- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄66042 > PT5527N (TEXAS INSTRUMENTS INC) 4 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, SMA5 PDF資料下載
參數(shù)資料
| 型號(hào)： | PT5527N |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 4 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, SMA5 |
| 封裝： | SIP-5 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大小： | 178K |
| 代理商： | PT5527N |
For technical support and more information, see inside back cover or visit www.ti.com
PT5520 Series
1.5-A 5-V/3.3-V Input Adjustable
Integrated Switching Regulator
SLTS147A
(Revised 10/5/2001)
Standard Application
C
1
C
2
+V
O
COM
+V
IN
+
PT5520
2
3
5
4
1
INH
V
O ADJ
C1 = Optional 1F ceramic
C2 = Required 100F (See Notes)
Ordering Information
PT5521
¨ =3.3 Volts
PT5522
¨ =2.5 Volts
PT5523
¨ =2.0 Volts
PT5524
¨ =1.8 Volts
PT5525
¨ =1.5 Volts
PT5526
¨ =1.2 Volts
PT5527
¨ =1.0 Volts
Pin
Function
1
Inhibit *
2Vin
3
GND
4Vo
5Vo Adjust
Pin-Out Information
* For Inhibit pin:
Open = output enabled
Ground = output disabled
PT Series Suffix (PT1234 x )
Case/Pin
Order
Package
Configuration
Suffix
Code
Vertical
N
(EFK)
Horizontal
A
(EFL)
SMD
C
(EFM)
(Reference the applicable package code draw-
ing for the dimensions and PC board layout)
Description
The PT5520 Excalibur power modules
are a series of high-performance Integrated
Switching Regulators (ISRs). Rated 1.5A,
these modules operate from input voltages as
low as 3.1V to provide a local step-down
power source. They are an ideal compliment
to the industry’s latest high-performance DSPs
and microprocessors. The series includes
output voltage options as low as 1.0VDC.
The PT5520 series is packaged in a 5-pin
thermally efficient copper case. The case is
solderable, has a small footprint, and can
accommodate both through-hole and surface
mount pin configurations.
The product features external output
voltage adjustment, an inhibit function, and
short circuit protection. A 100F capacitor
is required for proper operation.
Features
Single-Device: 5V/3.3V Input
DSP Compatible
89% Efficiency
Small Footprint
Space-Saving package
Adjustable Output Voltage
Output Inhibit Function
Short Circuit Protection
Solderable Copper Case
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PT5525A | 4 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, SMA5 |
| PT5523N | 4 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, SMA5 |
| PT5521A | 4 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, SMA5 |
| PT5523C | 4 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, SMA5 |
| PT5527C | 4 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, SMA5 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT5529B | 制造商:EVERLIGHT 制造商全稱:Everlight Electronics Co., Ltd 功能描述:Phototransistor |
| PT5529B/L1/H3 | 功能描述:光電晶體管 Dual Phototransistor RoHS:否 制造商:OSRAM Opto Semiconductors 最大功率耗散:165 mW 最大暗電流:200 nA 封裝 / 箱體:T-1 |
| PT5529B/L2 | 制造商:Everlight Electronics Co 功能描述: |
| PT5529B/L2/H2-F | 功能描述:光電晶體管 IR Phototransistor RoHS:否 制造商:OSRAM Opto Semiconductors 最大功率耗散:165 mW 最大暗電流:200 nA 封裝 / 箱體:T-1 |
| PT5529B/L2-F | 功能描述:光電晶體管 IR Phototransistor RoHS:否 制造商:OSRAM Opto Semiconductors 最大功率耗散:165 mW 最大暗電流:200 nA 封裝 / 箱體:T-1 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。