參數(shù)資料
型號(hào)： PTH04040WAZ
元件分類： 電源模塊
英文描述： 1-OUTPUT 216 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT PACKAGE-20
文件頁數(shù)： 1/4頁
文件大小： 222K
代理商： PTH04040WAZ
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
Cin = 1000 F, Cout = 660 F
DC-DC CONVERTERS
POLA Non-isolated
1
NEW Product
File Name: pth04040.pdf Rev (02): 16 Dec 2005
The PTH04040 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 margin up/down controls and efficiencies up to 96%. The
PTH04040 has an input voltage of 2.95 Vdc to 5.5 Vdc and offers a wide 0.8 Vdc to
3.6 Vdc output voltage range with up to 60 A output current, which allows for
maximum design flexibility and a pathway for future upgrades.
60 A output current (7)
3.3/5 V input voltage (2.95 Vdc to 5.5 Vdc)
Wide-output voltage adjust (0.8 Vdc to 3.6 Vdc)
Auto-track sequencing*
Margin up/down controls
Efficiencies up 96%
Output ON/OFF inhibit
Differential remote sense
Programmable input Under-Voltage Lockout (UVLO)
Point-of-Load-Alliance (POLA) compatible
Available RoHS compliant
*Auto-track is a trade mark of
Texas Instruments
2 YEAR WARRANTY
PTH04040
3.3/5 Vin single output
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
0.8-3.6 Vdc
Setpoint accuracy
(See Note 1)
±2.0% Vo
Line regulation
±5 mV typ.
Load regulation
±5 mV typ.
Total regulation
(See Note 1)
±3.0% Vo
Minimum load
0 A
Ripple and noise
20 MHz bandwidth
15 mV typ.
Transient response
100 s recovery time
(See Note 4)
Overshoot/undershoot 200 mV
Margin adjustment
(See Note 8)
±5.0% Vo
INPUT SPECIFICATIONS
Input voltage range
(See Notes 3, 5)
2.95-5.5 Vdc
Input standby current
60 mA typ.
Remote ON/OFF
(See Note 5)
Negative logic
Undervoltage lockout
(See Note 6)
6.6-7.5 Vdc typ.
(Pin 8 open)
On threshold
2.5 V
Hysteresis
0.6 V
Track input current
Pin 18 (See Note 2)
-0.11 mA
International Safety Standard Approvals
UL/cUL CAN/CSA-C22.2 No. 60950
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
EMC CHARACTERISTICS
Electrostatic discharge
EN61000-4-2, IEC801-2
Conducted immunity
EN61000-4-6
Radiated immunity
EN61000-4-3
GENERAL SPECIFICATIONS
Efficiency
See Table on page 2
96% max.
Insulation voltage
Non-isolated
Switching frequency
1.05 MHz
Approvals and
EN60950
standards
UL/cUL60950
Material flammability
UL94V-0
Dimensions
(L x W x H)
51.94 x 26.54 x 9.07 mm
2.045 x 1.045 x 0.357 in
Weight
22.5 g (79 oz)
MTBF
Telcordia SR-332
2,100,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
-40 C to +85 C
temperature
Non-operating
-40 C to +125 C
MSL (‘Z’ suffix only)
JEDEC J-STD-020C
Level 3
PROTECTION
Overcurrent
Auto reset
90 A
Thermal
Auto recovery
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PTH04040WAZT 功能描述:DC/DC轉(zhuǎn)換器 2.95-5.5Vin 0.8-3.6V 2.045" x1.045"x0.357 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:
PTH04070W 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR
PTH04070W_07 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-A, 3.3/5-V INPUT ADJUSTABLE SWITCHING REGULATOR
PTH04070WAD 功能描述:DC/DC轉(zhuǎn)換器 3-A 3.3/5-V Input Adj Swtch Regulator 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:
PTH04070WAH 功能描述:DC/DC轉(zhuǎn)換器 3-A 3.3/5-V Input Adj Swtch Regulator 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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