- 您现在的位置：买卖IC网 > PDF目录69514 > TPS61002DGS (TEXAS INSTRUMENTS INC) 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 PDF资料下载
参数资料
| 型号： | TPS61002DGS |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封装： | GREEN, PLASTIC, MSOP-10 |
| 文件页数： | 24/25页 |
| 文件大小： | 456K |
| 代理商： | TPS61002DGS |
TPS61000, TPS61001, TPS61002, TPS61003, TPS61004, TPS61005, TPS61006, TPS61007
SINGLE- AND DUAL-CELL BOOST CONVERTER WITH START-UP INTO FULL LOAD
SLVS279C – MARCH 2000 – REVISED APRIL 2003
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range, VBAT = 1.2 V, EN
= VBAT (unless otherwise noted) (continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
I
Quiescent current drawn from power source
IO = 0 mA, VEN = VI,
VBAT
44
A
IQ
Quiescent current drawn from ower source
(current into VBAT and into VOUT)
IO 0 mA, VEN VI,
VO = 3.4 V
VOUT
6
A
ISD
Shutdown current from power source
(current into VBAT and into VOUT)
VEN = 0 V
0.2
5
A
VIL
EN low-level input voltage
0.2
×
VBAT
V
VIH
EN high-level input voltage
0.8
×
VBAT
V
EN input current
EN = GND or VBAT
0.1
1
A
VIL
LBI low-level input voltage threshold
VLBI voltage decreasing
470
500
530
mV
LBI input hysteresis
10
mV
II
LBI input current
0.01
0.1
A
VOL
LBO low-level output voltage
VLBI = 0 V, VO = 3.3 V, IOL = 50 A
0.04
0.2
V
LBO output leakage current
VLBI = 650 mV, VLBO = 3.3 V
0.01
1
A
IFB
FB input bias current (TPS61000, TPS61007 only)
VFB = 500 mV
0.01
0.1
A
PARAMETER MEASUREMENT INFORMATION
List of Components:
IC1:
Only fixed output versions
(unless otherwise noted)
L1:
Coilcraft DO3308P–333
D1:
Motorola Schottky Diode
MBRM120LT3
CI:
Ceramic
CO: Ceramic
5
6
TPS6100x
9
8
1
10
3
2
7
4
SW
VBAT
LBI
NC/FBGND
EN
VOUT
LBO
FB
COMP
GND
Low Battery
Warning
R4
10 k
R3
ON
OFF
R2
R1
Ci
10
F
L1
D1
C1
100 pF
C2
33 nF
Co
22
F
33
H
Figure 1. Circuit Used for Typical Characteristics Measurements
相关PDF资料 |
PDF描述 |
|---|---|
| TPS61000DGST | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61007DGSRG4 | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61002DGST | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61001DGST | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61004DGSRG4 | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS61002DGSG4 | 功能描述:开关变换器、稳压器与控制器 Lo-In Voltage Boost Converter RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| TPS61002DGSR | 功能描述:直流/直流开关调节器 Lo-In Voltage Boost Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS61002DGSRG4 | 功能描述:直流/直流开关调节器 Lo-In Voltage Boost Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| TPS61002EVM-156 | 功能描述:电源管理IC开发工具 Low Input Vltg Boost Conv RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| TPS61003 | 制造商:TI 制造商全称:Texas Instruments 功能描述:SINGLE-CELL BOOST CONVERTER WITH START-UP INTO FULL LOAD |
发布紧急采购，3分钟左右您将得到回复。