Datasheet > TB7101F

TB7101F

更新时间： 2024-01-17 21:34:54

品牌	Logo	应用领域
东芝 - TOSHIBA		转换器
页数	文件大小	规格书
17页	296K
描述
Step-down DC-DC Converter IC

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中文翻译

获取价格

数据手册

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TB7101F 数据手册

TB7101F(T5L1.2,F) , TB7101F(T5L1.5,F)

TB7101F(T5L1.8,F) , TB7101F(T5L2.5,F)

TB7101F(T5L3.3,F)

Toshiba BiCD Integrated Circuit Silicon Monolithic

TB7101F(T5L1.2,F) , TB7101F(T5L1.5,F)

TB7101F(T5L1.8,F) , TB7101F(T5L2.5,F)

TB7101F(T5L3.3,F)

Step-down DC-DC Converter IC

The TB7101F is a single-chip step-down DC-DC converter IC.

Equipped with a built-in high-speed and low on-resistance power

MOSFET, and utilizing a synchronous rectifier circuit, this IC can

achieve high efficiency.

Features

• Capable of high current drive (I_OUT= maximum of 1 A), using

only a few external components.

SON8-P-0303-0.65A

Weight : 0.017 g (typ.)

• Operating voltage (V ) range: 2.7 to 5.5 V.

• Fixed output voltage : V

= 1.2V / 1.5V / 1.8V / 2.5V / 3.3V(typ.)

OUT

• High oscillation frequency of 1 MHz (typ.), making it possible to use small external components.

• Uses internal phase compensation, achieving high efficiency using only an inductor and two capacitors.

• Built-in current mode architecture with excellent fast load response.

• A small surface-mount type ceramic capacitor can be used as an output smoothing capacitor.

• Housed in a small surface-mount package (PS-8) with a low thermal resistance.

• Built-in undervoltage lock out (U.V.L.O), heatprotection, and overcurrent protection.

Marking (Note 1)/Pin Assignment

Type

Output

Type name

1 : PGND

2 : V

voltage(V)

3 : EN

TB7101F(T5L1.2,F)

TB7101F(T5L1.5,F)

TB7101F(T5L1.8,F)

TB7101F(T5L2.5,F)

TB7101F(T5L3.3,F)

1.2

1.5

1.8

2.5

3.3

7101A

7101B

7101C

7101D

7101E

Type name

Lot No.

4 : SGND

5 : N.C.

6 : N.C.

7 : V

OUT

8 : L

Note 1: ● on the lower left of the marking indicates Pin 1.

* The Lot number comprises three numerals. The first numeral represents the last digit of the year of

manufacture, and the following two digits indicate the week of manufacture, beginning with 01 and continuing to

either 52 or 53.

Manufacturing week Code

(The first week of the year is 01, continuing up to 52 or 53)

Manufacturing year Code

(Last digit of the year of manufacture)

Due to its MOS structure, this product is sensitive to electrostatic discharge. Handle with care.

2007-09-06

12 3 4 5 6 7...17

中文翻译

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与TB7101F相关器件

型号	品牌	获取价格	描述	数据表
TB7101F(T5L1.2,F)	TOSHIBA	获取价格	IC SWITCHING REGULATOR, 1150 kHz SWITCHING FREQ-MAX, PDSO8, 3 X 3 MM, 0.65 MM PITCH, PLAST
TB7101F(T5L1.5,F)	TOSHIBA	获取价格	IC SWITCHING REGULATOR, 1150 kHz SWITCHING FREQ-MAX, PDSO8, 3 X 3 MM, 0.65 MM PITCH, PLAST
TB7101F(T5L1.8,F)	TOSHIBA	获取价格	IC SWITCHING REGULATOR, 1150 kHz SWITCHING FREQ-MAX, PDSO8, 3 X 3 MM, 0.65 MM PITCH, PLAST
TB7101F(T5L2.5,F)	TOSHIBA	获取价格	IC SWITCHING REGULATOR, 1150 kHz SWITCHING FREQ-MAX, PDSO8, 3 X 3 MM, 0.65 MM PITCH, PLAST
TB7101F(T5L3.3,F)	TOSHIBA	获取价格	EOL announced
TB7102AF	TOSHIBA	获取价格	Buck DC-DC Converter IC
TB7102AF(TE85L)	TOSHIBA	获取价格	IC IC,SMPS CONTROLLER,VOLTAGE-MODE,BCDMOS,FP,8PIN,PLASTIC, Switching Regulator or Controll
TB7102AF(TE85L,F)	TOSHIBA	获取价格	IC SWITCHING REGULATOR, 1150 kHz SWITCHING FREQ-MAX, PDSO8, 3 X 3 MM, 0.65 MM PITCH, PLAST
TB7102AFTE85L	TOSHIBA	获取价格	Buck DC-DC Converter IC
TB7102AFTE85LF	TOSHIBA	获取价格	Buck DC-DC Converter IC

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