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| 型號： | PTH12050WAS |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-6 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 168K |
| 代理商： | PTH12050WAS |
DC-DC CONVERTERS
POLA Non-isolated
1
NEW Product
File Name: pth12050.pdf Rev: 6 Nov 2006
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
Cin = 100 F, Cout = 0 F
SPECIFICATIONS
The PTH12050 is a next generation series of non-isolated dc-dc converters offering
some of the most advanced POL features available in the industry. The primary new
feature provides for sequencing between multiple modules, a function, which is
becoming a necessity for powering advanced silicon including DSP’s, FPGA’s and
ASIC’s requiring controlled power-up and power-down Other industry leading features
include efficiencies up to 93%. The PTH12050 has an input voltage of 10.8 Vdc to
13.2 Vdc
and offers a wide output voltage range adjustable with external trim resistor,
allowing for maximum design flexibility and a pathway for future upgrades.
6 A output current
12 V input voltage
Wide-output voltage adjust
1.2 Vdc to 5.5 Vdc for suffix ‘W’ and
0.8 Vdc to 1.8 Vdc for suffix ‘L’
Auto-track sequencing*
Pre-bias start-up
Efficiencies up to 93%
Output ON/OFF inhibit
Output voltage sense
Point-of-Load-Alliance (POLA) compatible
Available RoHS compliant
*Auto-track is a trade mark of Texas Instruments
PTH12050
12 Vin single output
International Safety Standard Approvals
UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1,
File No. E174104
TV Product Service (EN60950) Certificate No. B 04 06 38572 044
CB Report and Certificate to IEC60950, Certificate No.
US/8292/UL
OUTPUT SPECIFICATIONS
Voltage adjustability
Suffix ‘W’
1.2-5.5 Vdc
(See Note 4)
Suffix ‘L’
0.8-1.8 Vdc
Setpoint accuracy
±2.0% Vo
Line regulation
±5 mV typ.
Load regulation
±5 mV typ.
Total regulation
±3.0% Vo
Minimum load
0 A
Ripple and noise
Suffix ‘W’
Vo ≤ 2.5 V
25 mV pk-pk
20 MHz bandwidth
Vo > 2.5 V
1% Vo
Suffix ‘L’
Vo ≤ 1.0 V
20 mV pk-pk
Vo > 1.0 V
30 mV pk-pk
Temperature co-efficient
-40 C to +85 C
±0.5% Vo
Transient response
70 s recovery time
(See Note 5)
Overshoot/undershoot 100 mV
Margin adjustment
±5.0% Vo
INPUT SPECIFICATIONS
Input voltage range
(See Note 3)
10.8-13.2 Vdc
Input current
No load
10 mA typ.
Remote ON/OFF
(See Note 1)
Positive logic
Start-up time
1 V/ms
Undervoltage lockout
8.8-0.4 V typ.
Track input voltage
Pin 8 (See Note 6)
±0.3 Vin
EMC CHARACTERISTICS
Electrostatic discharge
EN61000-4-2, IEC801-2
Conducted immunity
EN61000-4-6
Radiated immunity
EN61000-4-3
GENERAL SPECIFICATIONS
Efficiency
See Tables on Page 2
Insulation voltage
Non-isolated
Switching frequency
Suffix ‘W’
320 kHz typ.
Over Vin and Io ranges
Suffix ‘L’
250 kHz typ.
Approvals and
EN60950
standards
UL/cUL60950
Material flammability
UL94V-0
Dimensions
(L x W x H)
22.10 x 12.57 x 8.50 mm
0.870 x 0.495 x 0.335 in
Weight
2.9 g (0.10 oz)
MTBF
Telcordia SR-332
7,092,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
-40 C to +85 C
(See Note 2)
temperature
Non-operating
-40 C to +125 C
MSL (‘Z’ suffix only)
JEDEC J-STD-020C
Level 3
PROTECTION
Short-circuit
Auto reset
14 A typ.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PTH12050WAD | 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE |
| PTH12050WAZT | 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE |
| PTH12050LAS | 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE |
| PTH12050WAH | 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE |
| PTH12050LAD | 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PTH12050WAST | 功能描述:DC/DC轉(zhuǎn)換器 1.2 to 5.5V 6A 12V Input WideAdj Module RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH12050WAZ | 功能描述:DC/DC轉(zhuǎn)換器 1.2 to 5.5V 6A 12V Input WideAdj Module RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH12050WAZT | 功能描述:DC/DC轉(zhuǎn)換器 1.2 to 5.5V 6A 12V Input WideAdj Module RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PTH12050Y | 制造商:TI 制造商全稱:Texas Instruments 功能描述:6-A Non-Isolated DDR/QDR Memory Bus Termination Modules |
| PTH12050YAD | 功能描述:DC/DC轉(zhuǎn)換器 10.8W 12VDC .55-1.8V Through-Hole RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
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