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ZXTR1005K4_15

型号：

ZXTR1005K4_15

品牌：

DIODES[ DIODES INCORPORATED ]

页数：

8 页

PDF大小：

408 K

下载PDF手册
A Product Line of  
Diodes Incorporated  
ZXTR1005K4  
100V INPUT, 5V 50mA VOLTAGE REGULATOR  
Description  
Features  
The ZXTR1005K4 is a high voltage regulator with fixed output voltage  
of 5V ± 2% and a 50mA drive capability. It is designed for use in high  
voltage applications where standard linear regulators cannot be used.  
This function is fully integrated into a TO252 package, minimizing  
PCB area and reducing number of components when compared with  
a multi-chip discrete solution.  
•
•
•
•
•
•
•
•
Series Linear Regulator Using Emitter-Follower Stage  
Input Voltage = 10 to 100V  
Output Voltage = 5V ± 2%  
± 4% tolerance over -55 to +125°C  
Output Current up to 50mA  
Toggle Output On/Off with Enable pin  
Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)  
Halogen and Antimony Free. “Green” Device (Note 3)  
The device also features an enable pin which disables the regulator  
when pulled low.  
Mechanical Data  
Applications  
•
•
•
•
•
Case: TO252-4  
Supply voltage regulation in:  
• Networking  
Case material: Molded Plastic. “Green” Molding Compound.  
UL Flammability Rating 94V-0  
• Telecom  
Moisture Sensitivity: Level 1 per J-STD-020  
Terminals: Finish - Matte Tin Plated Leads, Solderable per  
MIL-STD-202, Method 208  
• Power Over Ethernet (PoE)  
•
Weight: 0.34 grams (approximate)  
TO252-4  
Pin Name  
VIN  
GND  
VOUT  
EN  
Pin Function  
Input Supply  
Power Ground  
Voltage Output  
Enable Output  
Internal Device  
Schematic  
Bottom View  
Top View  
Pin-Out  
Top View  
Ordering Information (Note 4)  
Product  
ZXTR1005K4-13  
Package  
TO252-4  
Marking  
ZXTR 1005  
Reel Size (inches)  
Tape Width (mm)  
Quantity per Reel  
13  
16  
2,500  
Notes:  
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.  
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"  
and Lead-free.  
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and  
<1000ppm antimony compounds.  
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html.  
Marking Information  
ZXTR 1005 = Product Type Marking Code  
YYWW = Date Code Marking  
YY = Year (ex: 13 = 2013)  
WW = Week (01-52)  
1 of 8  
www.diodes.com  
January 2014  
© Diodes Incorporated  
ZXTR1005K4  
Datasheet number: DS36315 Rev. 1– 2  
A Product Line of  
Diodes Incorporated  
ZXTR1005K4  
Absolute Maximum Ratings (Voltage relative to GND, @TA = +25°C, unless otherwise specified.)  
Characteristic  
Symbol  
VIN  
Value  
-0.3 to 100  
±1  
Unit  
V
Input Voltage  
Enable Current  
mA  
mA  
mA  
V
IEN  
Continuous Input & Output Current  
Peak Pulsed Input & Output Current  
Maximum Voltage applied to VOUT  
100  
IIN, IOUT  
100  
I
IM, IOM  
10  
VOUT(max)  
Maximum Current (@ VIN = 48V, TA = +25°C, unless otherwise specified.)  
Characteristic  
Symbol  
Value  
50  
Unit  
Continuous Output Current  
(Note 7)  
(Note 8)  
(Note 9)  
mA  
IOUT  
100  
100  
Pulsed Output Current  
mA  
IOM  
Thermal Characteristics (@TA = +25°C, unless otherwise specified.)  
Characteristic  
Symbol  
Value  
2.3  
Unit  
(Note 5)  
(Note 6)  
(Note 5)  
(Note 6)  
(Note 10)  
Power Dissipation  
W
PD  
1.1  
44  
Thermal Resistance, Junction to Ambient  
RθJA  
90  
°C/W  
Thermal Resistance, Junction to Lead  
Thermal Resistance, Junction to Case  
Maximum Operating Junction Temperature Range  
Storage Temperature Range  
8.39  
RθJL  
RθJC  
TJ  
(Note 10)  
8.15  
-55 to +125  
-65 to +150  
°C  
°C  
TSTG  
ESD Ratings (Note 11)  
Characteristics  
Symbols  
Value  
4,000  
400  
Unit  
JEDEC Class  
Electrostatic Discharge – Human Body Model  
Electrostatic Discharge – Machine Model  
ESD HBM  
ESD MM  
V
V
3A  
C
Notes:  
5. For a device mounted with the exposed V pad on 50mm x 50mm 1oz copper that is on a single-sided 1.6mm FR4 PCB; device is  
IN  
measured under still air conditions whilst operating in steady-state.  
6. Same as note 5, except mounted on 15mm x 15mm 1oz copper.  
7. Same as note 5, whilst operating at VIN=48V this is thermally limited. Refer to Safe Operating Area for other Input Voltages.  
8. Same as note 5, except measured with a single pulse width = 100µs and VIN=48V. This is limited by the absolute maximum IOM rating.  
9. Same as note 5, except measured with a single pulse width = 10ms and VIN=48V. This is limited by the absolute maximum IOM rating.  
10. RΘJL = Thermal resistance from junction to solder-point (on the exposed V pad).  
IN  
RΘJC = Thermal resistance from junction to the top of case.  
11. Refer to JEDEC specification JESD22-A114 and JESD22-A115.  
2 of 8  
www.diodes.com  
January 2014  
© Diodes Incorporated  
ZXTR1005K4  
Datasheet number: DS36315 Rev. 1– 2  
A Product Line of  
Diodes Incorporated  
ZXTR1005K4  
Thermal Characteristics and Derating Information  
3.0  
Steady state D.C.  
TA = 25°C  
15mm x 15mm  
1oz Cu  
100  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
50mm x 50mm  
1oz Cu  
80  
60  
40  
20  
0
50mm x 50mm  
1oz Cu  
15mm x 15mm  
1oz Cu  
10 20 30 40 50 60 70 80 90 100  
0
25  
50  
75  
100  
125  
150  
Input Voltage (V)  
Ambient Temperature (°C)  
Safe Operating Area  
Derating Curve  
100  
Single Pulse  
TA=25°C  
50mm x 50mm  
1oz Cu  
40  
50mm x 50mm  
1oz Cu  
D=0.5  
30  
20  
10  
0
10  
D=0.2  
Single Pulse  
D=0.05  
D=0.1  
1
100µ 1m 10m 100m  
1
10 100 1k 10k  
100µ 1m 10m 100m  
1
10  
100  
1k  
Pulse Width (s)  
Pulse Width (s)  
Transient Thermal Impedance  
Pulse Power Dissipation  
100  
100  
50mm x 50mm  
1oz Cu  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
Single Pulse  
TA=25°C  
D=0.5  
D=0.2  
15mm x 15mm  
1oz Cu  
10  
Single Pulse  
D=0.05  
1
D=0.1  
-10  
1
100µ 1m 10m 100m  
100µ 1m 10m 100m  
10 100 1k 10k  
1
10 100 1k 10k  
Pulse Width (s)  
Pulse Width (s)  
Transient Thermal Impedance  
Pulse Power Dissipation  
3 of 8  
www.diodes.com  
January 2014  
© Diodes Incorporated  
ZXTR1005K4  
Datasheet number: DS36315 Rev. 1– 2  
A Product Line of  
Diodes Incorporated  
ZXTR1005K4  
Electrical Characteristics (Voltage relative to GND, @TA = +25°C, unless otherwise specified.)  
Enable Output with EN =OPEN (i.e. -100nA < IEN <100nA)  
Characteristic  
Output Voltage (Note 12)  
Symbol  
VOUT  
Min  
4.9  
-10  
Typ  
5.0  
2
Max  
5.1  
10  
Unit  
V
Test Condition  
VIN = 48V, IOUT = 15mA  
Line Regulation (Note 12 & 13)  
Average Temperature Coefficient  
Load Regulation (Note 12 & 14)  
mV  
∆VOUT  
VIN = 10 to 100V, IOUT = 15mA  
TJ = -55°C to +125°C  
—
0.44  
0.7  
mV/°C  
∆VOUT/∆T  
VIN = 48V, IOUT = 15mA  
—
20  
—
50  
—
mV  
V
∆VOUT  
IOUT = 0.1 to 50mA, VIN = 48V  
—
Minimum Value of Input Voltage Required to  
Maintain Line Regulation  
10  
VIN(MIN)  
COUT = 100nF, IOUT = 15mA,  
Power Supply Rejection Ratio  
Toggle Output On/Off  
Enable Output  
—
57  
—
dB  
ΔVIN/ΔVOUT  
VOUT = 5V, VIN = 10 to 100V, f = 100Hz  
EN = OPEN, -100nA < IEN <100nA,  
VIN = 48V, IOUT = 15mA  
4.9  
—
—
—
5.0  
0
5.1  
1
V
V
VOUT  
VOUT  
IQ  
EN = GND, -0.3V < VEN < 1V,  
VIN = 48V, IOUT = 100nA  
Disable Output  
EN = OPEN, VIN = 48V  
EN = OPEN, VIN = 100V  
Quiescent Current (Note 12)  
with Enable Output  
300  
650  
500  
900  
µA  
µA  
EN = GND, VIN = 48V  
EN = GND, VIN = 100V  
Quiescent Current (Note 12)  
with Disable Output  
300  
650  
500  
900  
IQ  
Notes:  
12. Measured under pulsed conditions. Pulse width ≤ 300μs. Duty cycle ≤ 2%.  
13. Line regulation ΔVOUT = VOUT(@ VIN = 100V) – VOUT(@ VIN = 10V)  
14. Load regulation ΔVOUT = VOUT(@ IOUT = 50mA) – VOUT(@ IOUT = 0mA)  
Pin Functions  
Pin Name  
Pin Function  
Notes  
To maintain output regulation the input voltage can vary from 10 to 100V with respect to the GND pin. It is  
recommended to connect a 1µF capacitor to GND.  
Input Supply  
VIN  
GND  
Power Ground  
This pin should be tied to the system ground.  
Outputs a regulated 5V when drawing between 0.1 to 50mA current. It is recommended to connect a  
≥100nF capacitor to GND to minimize the noise on the regulated output. The pin can be pulled high to a  
maximum of 10V with respect to ground.  
Voltage Output  
VOUT  
Output Always On  
EN pin = Do not connect  
When the output state is required to be permanently on, then the EN  
pin should be left floating in an OPEN state.  
Toggle Output On/Off  
Toggle the regulator’s output state between on (5V) and off (0V).  
Enable Output  
EN  
Enable Output  
Enable Output  
Leave the EN pin floating in an OPEN state.  
EN pin = -100nA < IEN <100nA  
Disable Output  
Disable Output  
Pull the EN pin to GND in a SHORT state.  
EN pin = -0.3V < VEN < 1V  
For example, see the Typical Application Circuit showing a transistor  
toggling the EN pin.  
4 of 8  
www.diodes.com  
January 2014  
© Diodes Incorporated  
ZXTR1005K4  
Datasheet number: DS36315 Rev. 1– 2  
A Product Line of  
Diodes Incorporated  
ZXTR1005K4  
Typical Application Circuit  
5 of 8  
www.diodes.com  
January 2014  
© Diodes Incorporated  
ZXTR1005K4  
Datasheet number: DS36315 Rev. 1– 2  
A Product Line of  
Diodes Incorporated  
ZXTR1005K4  
Typical Electrical Characteristics (@TA = +25°C, unless otherwise specified.)  
80  
100  
80  
60  
40  
20  
0
5.2  
5.0  
4.8  
4.6  
4.4  
5.4  
5.2  
5.0  
4.8  
4.6  
4.4  
4.2  
4.0  
3.8  
3.6  
VOUT  
70  
60  
50  
40  
30  
20  
10  
VOUT  
Vin =18 to 48V  
Slew Rate=5V/uS  
COUT = 1uF  
IOUT = 0 to 50mA  
Slew Rate=1A/uS  
COUT = 1uF  
IOUT  
IOUT = 15mA  
Vin =18V  
4.2  
-5.0µ  
0.0  
5.0µ  
10.0µ 15.0µ 20.0µ  
-200.0µ 0.0  
200.0µ 400.0µ 600.0µ 800.0µ  
Time  
Time  
Line transient response  
Load transient response  
20  
0
20  
0
IOUT = 15mA  
VIN = 48V  
-20  
-40  
-60  
-80  
-100  
TJ = 25°C  
TJ = -55°C  
-20  
-40  
-60  
-80  
-100  
TJ = 25°C  
TJ = -55°C  
TJ = 85°C  
TJ = 100°C  
TJ = 100°C  
TJ = 85°C  
TJ = 125°C  
20  
TJ =125°C  
10 20 30 40 50 60 70 80 90 100  
.1  
10  
30  
40  
50  
IOUT Current (mA)  
VIN Output Voltage (V)  
Line Regulation (Note 15)  
Load Regulation (Note 16)  
20  
900  
600  
300  
0
TJ = 125°C  
IOUT = 0mA  
0
-20  
TJ = 100°C  
-40  
TJ = 85°C  
-60  
TJ = 25°C  
VIN = 48V  
-80  
TJ = -55°C  
IOUT = 15mA  
-100  
10 20 30 40 50 60 70 80 90 100  
-50 -25  
0
25  
50  
75  
100 125  
Junction temperature (°C)  
VIN Input Voltage (V)  
Quiescent Current  
Temperature Coefficient (Note 17)  
Notes:  
15. Line regulation ∆VOUT = VOUT – VOUT(@ VIN = 10V, IOUT = 15mA, TJ = +25°C)  
16. Load regulation ∆VOUT = VOUT – VOUT(@ VIN = 48V, IOUT = 0A, TJ = +25°C)  
17. Temperature Coefficient ∆VOUT = VOUT – VOUT(@ VIN = 48V, IOUT = 30mA, TJ = +25°C)  
6 of 8  
www.diodes.com  
January 2014  
© Diodes Incorporated  
ZXTR1005K4  
Datasheet number: DS36315 Rev. 1– 2  
A Product Line of  
Diodes Incorporated  
ZXTR1005K4  
Package Outline Dimensions  
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.  
E
b3  
TO252-4  
Dim Min Max Typ  
A
c2  
A
2.19 2.39 2.29  
L3  
D
A1 0.00 0.13 0.08  
A2 0.97 1.17 1.07  
b
0.51 0.71 0.583  
E1  
A2  
b2 0.61 0.79 0.70  
b3 5.21 5.46 5.33  
c2 0.45 0.58 0.531  
H
D
6.00 6.20 6.10  
D1 5.21  
-
-
-
L4  
A1  
e
-
1.27  
E
6.45 6.70 6.58  
L
E1 4.32  
-
-
H
L
9.40 10.41 9.91  
1.40 1.78 1.59  
e
4X b2  
5X b  
a
L3 0.88 1.27 1.08  
L4 0.64 1.02 0.83  
a
0°  
10°  
-
All Dimensions in mm  
Suggested Pad Layout  
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.  
X1  
Dimensions  
Value (in mm)  
1.27  
c
c1  
X
2.54  
1.00  
Y1  
Y2  
X1  
Y
5.73  
2.00  
Y1  
Y2  
Y3  
6.17  
1.64  
2.66  
Y3  
C1  
Y
4x  
C
X
4x  
7 of 8  
www.diodes.com  
January 2014  
© Diodes Incorporated  
ZXTR1005K4  
Datasheet number: DS36315 Rev. 1– 2  
A Product Line of  
Diodes Incorporated  
ZXTR1005K4  
IMPORTANT NOTICE  
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,  
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE  
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).  
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes  
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the  
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or  
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume  
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated  
website, harmless against all damages.  
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.  
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and  
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or  
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.  
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings  
noted herein may also be covered by one or more United States, international or foreign trademarks.  
LIFE SUPPORT  
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express  
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:  
A. Life support devices or systems are devices or systems which:  
1. are intended to implant into the body, or  
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the  
labeling can be reasonably expected to result in significant injury to the user.  
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the  
failure of the life support device or to affect its safety or effectiveness.  
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and  
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any  
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related  
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its  
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.  
Copyright © 2014, Diodes Incorporated  
www.diodes.com  
8 of 8  
www.diodes.com  
January 2014  
© Diodes Incorporated  
ZXTR1005K4  
Datasheet number: DS36315 Rev. 1– 2  
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