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参数资料
| 型号： | L6996DTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO24 |
| 封装： | MO-153AD, TSSOP-24 |
| 文件页数： | 12/26页 |
| 文件大小： | 272K |
| 代理商： | L6996DTR |
L6996
2/26
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
PIN CONNECTION
Symbol
Parameter
Value
Unit
VCC
VCC to GND
-0.3 to 6
V
VDR
VDR to GND
-0.3 to 6
V
HGATE and BOOT, to PHASE
-0.3 to 6
V
HGATE and BOOT, to PGND
-0.3 to 36
V
VPHASE
PHASE
-0.3 to 30
V
LGATE to PGND
-0.3 to VDR+0.3
V
ILIM, VFB+, VFB-, CS-, CS+, SHDN, VID0-4, PGOOD, OVP,
VPROG to GND
-0.3 to VCC+0.3
V
Ptot
Maximum Power dissipation at Tamb =25°C1
W
Tj
Junction operating temperature range
0 to 125
°C
Tstg
Storage temperature range
-55 to 125
°C
Symbol
Parameter
Value
Unit
Rth j-amb
Thermal Resistance Junction to Ambient
125
°C/ W
VID2
VID1
VID0
PGND
PGOOD
SHDN
OVP
ILIM
VFB+
CS+
CS-
LGATE
PHASE
VDR
HGATE
BOOT
VID4
VID3
1
3
2
4
5
6
7
8
9
18
17
16
15
14
22
13
21
19
10
20
VFB-
VCC
11
12
23
24
OSC
SS
GND
VPROG
TSSOP24
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相关代理商/技术参数 |
参数描述 |
|---|---|
| L6997 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:STEP DOWN CONTROLLER FOR LOW VOLTAGE OPERATIONS |
| L6997-28 | 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT |
| L6997-5 | 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT; Accessory Type:Tuning Element; For Use With:High Quality Variable Reactance Tuning Microwave Cavities, Filters & other Resonant Structures |
| L6997-9 | 制造商:Johanson Manufacturing 功能描述:TUNING ELEMENT |
| L6997D | 功能描述:DC/DC 开关控制器 Adjustable 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 |
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