- 您现在的位置：买卖IC网 > PDF目录53604 > L6902D013TR (STMICROELECTRONICS) 3.2 A SWITCHING REGULATOR, 287 kHz SWITCHING FREQ-MAX, PDSO8 PDF资料下载
参数资料
| 型号： | L6902D013TR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 稳压器 |
| 英文描述： | 3.2 A SWITCHING REGULATOR, 287 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封装： | SO-8 |
| 文件页数： | 4/7页 |
| 文件大小： | 125K |
| 代理商： | L6902D013TR |
L6902D
4/7
VOLTAGE ERROR AMPLIFIER
VOH
High level output voltage
VFB = 1V
3.6
V
VOL
Low level output voltage
VFB = 1.5
0.4
V
Io source
Source output current
Vcomp = 1.9V; VFB = 1V
200
300
A
Io sink
Sink output current
Vcomp = 1.9V; VFB = 1.5V
1
1.5
mA
Ib
Source bias current
2.5
4
A
DC open loop gain
RL = 0
50
58
dB
gm
Transconductance
Icomp = -0.1 to 0.1mA
Vcomp = 1.9V
2.3
mS
CURRENT ERROR AMPLIFIER
Voffs
Input offset voltage
VCS- = 1.8V; VCS+ = Vcomp
95
100
105
mV
ICS+
CS+ Output Current
IO = 1A, Rsense = 100m
Vout < VCC -2V
1.5
3
A
ICS-
CS- Output Current
IO = 1A, Rsense = 100m
Vout < VCC -2V
1.5
3
A
REFERENCE SECTION
Reference Voltage
3.234
3.3
3.366
V
IREF = 0 to 5mA
VCC = 8V to 36V
3.2
3.3
3.399
V
Line Regulation
IREF = 0mA
VCC = 8V to 36V
510
mV
Load Regulation
IREF = 0 to 5mA
8
15
mV
Short Circuit Current
10
mA
Table 5. Electrical Characteristcs (continued)
(Tj = 25°C, VCC = 12V, unless otherwise specified.) () Specification Referred to Tj from 0 to 125°C.
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
相关PDF资料 |
PDF描述 |
|---|---|
| L6911B | 3-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO20 |
| L9468N | SPECIALTY ANALOG CIRCUIT, SFM8 |
| L9830 | 2 A SWITCHING CONTROLLER, PSFM7 |
| L99PM60STR | POWER SUPPLY MANAGEMENT CKT, PDSO16 |
| L99PM60JTR | POWER SUPPLY MANAGEMENT CKT, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| L6902N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| L6910 | 功能描述:DC/DC 开关控制器 5.0 to 12V Step-Down RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| L6910_05 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ADJUSTABLE STEP DOWN CONTROLLER WITH SYNCHRONOUS RECTIFICATION |
| L6910A | 功能描述:DC/DC 开关控制器 5.0 to 12V Step-Down RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| L6910ATR | 功能描述:DC/DC 开关控制器 5.0 to 12V Step-Down RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
发布紧急采购，3分钟左右您将得到回复。