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参数资料
| 型号： | LV5071M |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING REGULATOR, PDSO12 |
| 封装： | 0.225 INCH, MFP-12 |
| 文件页数： | 4/9页 |
| 文件大小： | 184K |
| 代理商： | LV5071M |
LV5071M
Block Diagram
+
-
7
8
9
10
11
12
6
4
3
2
1
(0.5V)
5.0V
2.2
μH
VOUT
Cvin
=
10
μ
F
×
3
Co
=
22
μ
F
Cf
=
1000pF
Cvin = 1
μ to 10μF
0.6k
Ω
to
5.6k
Ω
1k
Ω
0.8V
to
3.3V
(1A)
Vref
OSC
Soft start
Thermal
protection
PWM
control
Output
control
Current
protection
BGR
GND
GPI
VIN
ENDCO
PGND2
GPO
FB
PVIN
NC
LX
PGND1
(1.25V)
0.22
μ
F
5
Pin Descriptions
Pin No.
Pin name
Description
1
PGND1
DC/DC power-dedicated ground
2
LX
Switching regulator PWM output pin
3
NC
4
PVIN
DC/DC power dedicated power pin
5
FB
DC/DC feedback voltage input pin
6
GPO
GPO output for discharging the output capacitor
7
BGR
Internal reference voltage output pin
8
GND
Signal ground
9
GPI
GPO output control pin. L : Output capacitor discharge
10
VIN
Signal system power supply
11
ENDCO
DC/DC output control pin. Low : OFF, High : ON
12
PGND2
DC/DC power dedicated ground
No.A1669-4/9
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相关代理商/技术参数 |
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|---|---|
| LV5071M-TLM-H | 功能描述:马达/运动/点火控制器和驱动器 DC / DC CONVERTER RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
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| LV5092BG-TLM-E | 制造商:ON Semiconductor 功能描述:POWER CONTROLL IC - Tape and Reel |
| LV5094GS-TE-L-E | 制造商:ON Semiconductor 功能描述:REEL / FELICA ANTENNA SW IC |
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