參數(shù)資料
型號： PT6477
英文描述： 200V Single N-Channel HEXFET Power MOSFET in a TO-220AB package; Similar to IRFB31N20D with Lead Free Packaging
中文描述： 1V的第14A條。 3.3 - V輸入可調(diào)降壓ISR的
文件頁數(shù)： 1/10頁
文件大小： 181K
代理商： PT6477
For technical support and more information, see inside back cover or visit www.ti.com
PT6470 Series
14-A 3.3-V Input Adjustable
Integrated Switching Regulator
SLTS180A - JANUARY 2003 - REVISED JUNE 2003
Standard Application
C
in
C
out
= Optional 330 μF
= Required 470 μF
Ordering Information
PT6472
PT6473
PT6474
PT6475
PT6476
PT6477
= 2.5 Volts
= 2.0 Volts
= 1.8 Volts
= 1.5 Volts
= 1.2 Volts
= 1.0 Volts
Pin
1
2
3
4
5
6
7
8
9
10
11
12
Function
Inhibit*
V
in
V
in
V
in
GND
GND
GND
GND
V
out
V
out
+V
sense
V
o
Adjust
Features
3.3 V Input
14 A Output Current
Low-Profile (8mm)
DSP Compatible
High Efficiency (Up to 95%)
Adjustable Output Voltage
On/Off Inhibit Function
Pre-Bias Start-up Capability
Pin-Out Information
* Denotes negative logic:
Open = Output enabled
Ground = Output disabled
Description
The PT6470 Excalibur series of integrated
switching regulators (ISRs) combines outstand-
ing power density with a comprehensive list of
features. They are an ideal choice for applications
where board space is a premium and performance
cannot be compromised. These modules provide a
full 14 A of output current, yet are housed in a
low-profile, 12-pin, package that is almost half
the size of the previous generation of products.
The integral copper case construction requires
no heatsink, and offers the advantages of solder-
ability and a small footprint (0.64 in2 for suffix
‘N’). Both through-hole and surface mount pin
configurations are available.
The PT6470 series operates from a 3.3-V
input to provide a convenient point-of-load power
source for the industry’s latest high-performance
DSPs and microprocessors. The series includes
output voltage options as low as 1.0V DC.
Other features include external output voltage
adjustment, on/off inhibit, pre-bias startup, short
circuit protection, and an output remote sense.
PT Series Suffix
(PT1234
x
)
Case/Pin
Configuration
Vertical
Horizontal
SMD
(Reference the applicable package code draw-
ing for the dimensions and PC board layout)
Order
Suffix
N
A
C
Package
Code
(EPH)
(EPJ)
(EPK)
Over-Current Protection
Output Remote Sense
Optional Output Capacitor
Small Footprint
(0.64 in2, Suffix ‘N’)
Surface Mount Compatible
IPC Lead Free 2
PT6470
V
o
Adjust
V
IN
5–8
12
9–10
2–4
1
L
O
A
D
C
470 μF
(Required)
+
C
330 μF
(Optional)
+
Inhibit
GND
GND
V
OUT
11
+V
SENSE
相關(guān)PDF資料
PDF描述
PT65-103 55V Single N-Channel HEXFET Power MOSFET in a TO-220AB package; Similar to the IRFZ24N in lead free packaging
PT65-103-L508 30V Single N-Channel HEXFET Power MOSFET in a D-Pak package; A IRLR7821 with Standard Packaging
PT65-101 60V Single N-Channel HEXFET Power MOSFET in a TO-247AC package; A IRFP064V with Standard Packaging
PT65-101-L508 100V Single N-Channel HEXFET Power MOSFET in a TO-220AB package; A IRF1310N with Standard Packaging
PT65-102 100V Single N-Channel HEXFET Power MOSFET in a TO-220AB package; Similar to IRF1310N with Lead Free Packaging
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT6477A 功能描述:REG 1.0V 14A 3.3VIN ADJ HORZ RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT6470 設(shè)計(jì)資源:VI-200, VI-J00 Design Guide, Appl Manual 標(biāo)準(zhǔn)包裝:1 系列:* 類型:隔離 輸出數(shù):1 電壓 - 輸入（最?。?55V 電壓 - 輸入（最大）:100V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:* 電源（瓦） - 制造商系列:200W 電壓 - 隔離:* 特點(diǎn):* 安裝類型:通孔 封裝/外殼:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H（116.8mm x 47.2mm x 20.1mm） 包裝:散裝 工作溫度:-55°C ~ 85°C 效率:* 電源（瓦特）- 最大:*
PT6477C 功能描述:REG 1.0V 14A 3.3VIN ADJ SMD RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT6470 設(shè)計(jì)資源:VI-200, VI-J00 Design Guide, Appl Manual 標(biāo)準(zhǔn)包裝:1 系列:* 類型:隔離 輸出數(shù):1 電壓 - 輸入（最?。?55V 電壓 - 輸入（最大）:100V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:* 電源（瓦） - 制造商系列:200W 電壓 - 隔離:* 特點(diǎn):* 安裝類型:通孔 封裝/外殼:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H（116.8mm x 47.2mm x 20.1mm） 包裝:散裝 工作溫度:-55°C ~ 85°C 效率:* 電源（瓦特）- 最大:*
PT6477N 功能描述:REG 1.0V 14A 3.3VIN ADJ VERT RoHS:否 類別:電源 - 板載 >> DC DC Converters 系列:PT6470 設(shè)計(jì)資源:VI-200, VI-J00 Design Guide, Appl Manual 標(biāo)準(zhǔn)包裝:1 系列:* 類型:隔離 輸出數(shù):1 電壓 - 輸入（最?。?55V 電壓 - 輸入（最大）:100V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:* 電源（瓦） - 制造商系列:200W 電壓 - 隔離:* 特點(diǎn):* 安裝類型:通孔 封裝/外殼:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H（116.8mm x 47.2mm x 20.1mm） 包裝:散裝 工作溫度:-55°C ~ 85°C 效率:* 電源（瓦特）- 最大:*
PT649D 制造商:Pyle 功能描述:Pyle Pro Dual Cassete Deck
PT64HF2 制造商:Pentair Technical Products / Hoffman 功能描述:Medium EMI/RFI Solid Top 600x4 LtGray, fits 600x400mm, Steel
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