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參數資料
| 型號： | PT6346C |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩壓器 |
| 英文描述： | 6 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA12 |
| 封裝： | SIP-12 |
| 文件頁數： | 1/11頁 |
| 文件大?。?/td> | 199K |
| 代理商： | PT6346C |
For technical support and more information, see inside back cover or visit www.ti.com
Standard Application
Pin-Out Information
Pin
Function
1
Inhibit *
2Vin
3Vin
4Vin
5
GND
6
GND
7
GND
8
GND
9Vout
10
Vout
11
Vout
12
Vout Adj *
* For further information, see
application notes.
Description
The PT6340 Excalibur power modules
are a series of high performance Integrated
Switching Regulators (ISRs), housed in a
thermally efficient solderable copper case.
These modules operate from a 12V input
voltage bus to produce a high-output low-
voltage power source; ideal for powering the
industry’s latest DSP and microprocessors.
The series includes standard output bus
voltages ranging from 5VDC to 1.2VDC.
The innovative copper case construction
provides superior thermal performance in a
small footprint. Both through-hole and
surface mount pin configurations are avail-
able. The PT6340 series operating features
include external output voltage adjustment,
an On/Off inhibit, and short-circuit protection.
A 100F input, and 330F output capacitor
are required for proper operation.
PT Series Suffix (PT1234x )
Case/Pin
Order
Package
Configuration
Suffix
Code *
Vertical
N
(EPH)
Horizontal
A
(EPJ)
SMD
C
(EPK)
* Previously known as package styles 1540/50.
(Reference the applicable package code drawing
for the dimensions and PC board layout)
Ordering Information
PT6341
H = 5.0 Volts
PT6342
H = 3.3 Volts
PT6343
H = 2.5 Volts
PT6344
H = 1.8 Volts
PT6345
H = 1.5 Volts
PT6346
H = 1.2 Volts
PT6340
9,10,11
12
5,6,7,8
2,3,4
V
O ( ADJ )
1
C
IN
+
C
OUT
+
+V
OUT
GND
+V
IN
INH
GND
Cin
= Required 100F electrolytic
Cout = Required 330F electrolytic
Features
6A Output Current
Input Voltage Range:
10.8 V to 13.2 V
90% Efficiency
Adjustable Output Voltage
Standby Function
Short Circuit Protection
Small Footprint (0.61 in2)
Solderable Copper Case
8.8 106 Hours MTBF
PT6340 Series
6-A 12-V Input Adjustable
Integrated Switching Regulator
SLTS138A
Revised (2/15/2002)
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| PT6341C | 6 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, SMA12 |
| PT6365N | 11 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA18 |
| PT6367C | 11 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA18 |
| PT6364C | 11 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA18 |
| PT6367N | 11 A SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, MSMA18 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PT6346N | 功能描述:REG 1.2V 6A 10.8/13.2VIN VERT RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT6340 設計資源:Maxi/Mini/Micro Design Guide, Appl Manual 標準包裝:1 系列:Maxi 類型:隔離 輸出數:1 電壓 - 輸入（最?。?43V 電壓 - 輸入（最大）:110V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:* 電源（瓦） - 制造商系列:400W 電壓 - 隔離:* 特點:* 安裝類型:通孔 封裝/外殼:模塊 尺寸/尺寸:4.60" L x 2.20" W x 0.54" H（116.8mm x 55.9mm x 13.7mm） 包裝:散裝 工作溫度:-55°C ~ 100°C 效率:* 電源（瓦特）- 最大:* |
| PT6351 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:VFD Driver/Controller IC |
| PT6355 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:VFD Driver/Controller IC |
| PT6355_10 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:VFD Driver/Controller IC |
| PT6355-LQ | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:VFD Driver/Controller IC |
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