| Yuan Dean Scientific Co., Ltd. |
|
Item Number:
|
04D SERIES |
|
Product Name:
|
Non-Isolated Single Output Dc-Dc Converter |
|
Features:
|
FEATURES:
¡E OUTPUT CURRENT UP TO 16A
¡E INPUT RANGE FROM 8.3VDC TO 14.0VDC
¡E HIGH EFFICIENCY ¡V 92% @ 3.3V FULL LOAD
¡E INPUT UNDER-VOLTAGE LOCKOUT
¡E SIP & SMD PACKAGES
¡E COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC
¡E SMALL SIZE AND LOW PROFILE : 50.8X 12.7 X 7.2mm
¡E OUTPUT VOLTAGE PROGRAMMABLE FROM 0.75VDC TO 5.0VDC VIA EXTERNAL RESISTOR
APPLICATIONS
¡E Wireless Network
¡E Telecom/Datacom
¡E Distributed Power Architectures
¡E Industry Control System
¡E Semiconductor Equipment
¡E Microprocessor Power Applications
|
|
Specification:
|
| Specifications typical at TA=25¢XC, nominal input voltage and rated output current unless otherwise specified |
| Part Number |
ON/OFF
Logic |
Input
Voltage |
Output
Voltage |
Output Current |
Efficiency (%)
12Vin,3.3Vdc@16A |
| Min. Load |
Max. Load |
| 04D-12-16 |
Negative |
Vo(set)¡Ø3.63V
Vin = 8.3-14Vdc |
0.75 ~ 5.0Vdc |
0A |
16A |
92% |
| Input Specifications |
| Parameters |
Conditions |
Min |
Typ |
Max |
Units |
| Voltage Tolerance |
Vo(set) ¡Ø3.63V |
8.3 |
Vin(nom)=12V |
14 |
Vdc |
| Vo(set) >3.63V |
8.3 |
Vin(nom)=12V |
13.2 |
Vdc |
| Input Current |
Vin=8.3 to 14.0Vdc; Io(max.) |
|
|
10 |
A |
| Input Filter(Note 4) |
C filter |
|
|
|
|
No Load Current
(Vin=12V,Io=0,Module enabled)
|
Vo(set)=0.75Vdc |
|
40 |
|
mA |
| Vo(set)=5.0Vdc |
|
100 |
|
mA |
Under Voltage Lockout
|
Start-up Voltage |
|
7.9 |
|
V |
| Shutdown Voltage |
|
7.8 |
|
V |
Input reflected ripple current 5~20MHz, 1uH source impedance:20mAp-p
|
| Output Specifications |
| Parameters |
Conditions |
Min |
Typ |
Max |
Units |
| Output current |
|
|
|
16 |
A |
| Voltage Tolerance |
Full load and Vin(nom.) |
|
|
¡Ó2 |
% |
| Minimum load |
|
|
|
0 |
% |
| Line Regulation |
Vin=Vin(min) to Vin(max)at Full Load |
|
¡Ó0.3 |
|
% |
| Load Regulation |
No Load to Full Load |
|
¡Ó0.4 |
|
% |
| Ripple and noise (Note2) |
20MHz bandwidth |
|
|
30 |
mVrms |
|
|
75 |
mVp-p |
| Temperature coefficient |
|
|
¡Ó0.4 |
|
% |
| Dynamic load response (Note 2) |
£GIo /£Gt = 2.5A/uS ,Vin(nom) |
Peak deviation |
|
200 |
|
mV
|
| Load change step
(50% to 100% or
100% to 50% of Io(max) |
Setting time
(Vo<10%peak deviation) |
|
25 |
|
uS |
| Dynamic load Response (Note 3) |
£GIo /£Gt = 2.5A/uS ,Vin(nom) |
Peak deviation |
|
100 |
|
mV |
| Load change step
(50% to 100% or
100% to 50% of Io(max)) |
Setting time
(Vo<10%peak
deviation)
|
|
25 |
|
uS |
| Output current limit |
|
|
200 |
|
% |
| Output short-circuit current |
|
Hiccup, automatics recovery |
| External load capacitance |
ESR¡Ù1m£[ |
|
|
1000 |
uF |
| ESR¡Ù10m£[ |
|
|
5000 |
uF |
| Output voltage overshoot-startup |
Vin=Vin(min) to Vin(max);F.L. |
|
1 |
|
% |
| Voltage adjustability (see fig.1) |
|
0.7525 |
|
5.0 |
V |
| General Specifications |
| Parameters |
Conditions |
Min |
Typ |
Max |
Units |
| Efficiency |
|
See table |
| Isolation voltage |
|
None |
| Switching Frequency |
|
|
300 |
|
KHz |
| Dimensions |
|
50.8 X 12.7 X 7.2 |
mm |
| Weight |
|
|
6.0 |
|
g |
| MTBF (Note 1) |
MIL-HDBK-217F |
6.704 x 105 |
hrs |
| ENVIRONMENTAL SPECIFICATIONS |
| Parameters |
Conditions |
Min |
Typ |
Max |
Units |
| Operating temperature range |
(with derating) |
-40 |
|
85 |
¢J |
| Storage temperature range |
|
-55 |
|
125 |
¢J |
| Thermal shock |
|
MIL-STD-810F |
|
|
|
| ¢JOver temperature protection |
|
|
|
|
|
| 125 |
|
|
|
|
|
| FEATURE SPECIFICATIONS |
| Parameters |
Conditions |
Min |
Typ |
Max |
Units |
| Remote ON/OFF |
|
|
|
|
|
| Negative logic(standard) |
ON= 0V< 0.3V@IIN< 0.3V@IIN
|
|
10 |
uA |
|
OFF=2.5V
|
|
1 |
mA |
|
| Input current of Remote control pin |
0.01 |
|
1.0 |
mA |
| Remote off state input current Nominal Vin |
|
2.0 |
|
mA |
| Remote sense range |
|
|
0.5 |
V |
Rise time
(Time for Vo to rise from 10% to 90%of Vo(set )) |
|
|
6 |
ms |
| Turn-on delay time |
Case 1 (Note 5) |
|
3 |
|
ms |
| Case 2 (Note 6) |
|
3 |
|
ms |
Note
1. MIL-HDBK-217F Notice2 @Ta=25 oC, Full load(Ground, Benign, controlled environment).
2. External with Cout = 1£gF ceramic//10£gF tantalum capacitors.
3. External with Cout = 2¡Ñ150£gF polymer capacitors.
4. It¡¦s necessary to equip the external input capacitors at the input of the module. The capacitors should connect as close as possible to the input
terminals that ensuring module stability. The external Cin is 6¡Ñ47£gF ceramic capacitors at least.
5. Case 1 :On/Off input is set to logic low (module on) and then input power is applied (delay from instant at which Vin=Vin(min.) until Vo=10% of Vo(set))
6. Case 2 :Input power is applied for at least one second and then the On/Off input is set to logic low (delay from instant at which Von/off=0.3V until
Vo=10% of Vo(set))
CAUTION: This power module is not internally fused. An input line fuse must always be used.
| Markings and Dimensions |
| 04D-12-16 |
 |
| |
| 04D-12-16-SIP |
 |
| UNIT:mm Unless otherwise specified,all tolerances are ¡Ó0.25 |
|
|
|
|
|
|
|
 |
Send Message  (Your message will be sent directly) |
|
|
|
|
|
Copyright (c) 2012 AsianNet Inc. All Rights Reserved.
|
|
|
