- 您现在的位置：买卖IC网 > PDF目录1835 > LV5256GP-TE-L-E (ON Semiconductor)IC REG BUCK BOOST SYNC ADJ VCT20 PDF资料下载
参数资料
| 型号： | LV5256GP-TE-L-E |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK BOOST SYNC ADJ VCT20 |
| 标准包装： | 2,000 |
| 类型： | 降压（降压），升压（升压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 1 V ~ 14 V |
| 输入电压： | 4.5 V ~ 10 V |
| 频率 - 开关： | 300kHz ~ 1.5MHz |
| 电流 - 输出： | 600mA |
| 同步整流器： | 是 |
| 工作温度： | -20°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-WFQFN |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 20-VCT（3x3） |
Ordering number : ENA1277
LV5256GP
Bi-CMOS LSI
Operating Mode Switching Type
http://onsemi.com
Step-Up/Down Converter
Overview
The LV5256GP is an operating mode switching type step-up/step-down converter that can switch the operating mode
by using the external signal.
Functions
? Built-in Pch gate drive power supply
? Output short-circuit detection by monitoring the input side of the error amplifier
? OCP timer function
? Software start function
? Support for tracking function
? Built-in thermal protection circuit
? Built-in UVLO
? ON/OFF function: Off-time input current smaller than 1 μ A
? Oscillation frequency : 300kHz to 1.5MHz Oscillation frequency can be set by an external resistor
Specifications
Maximum Ratings at Ta = 25 ° C
Parameter
Maximum input voltage
Maximum output voltage
Symbol
VIN max
VDD max
VO max
Conditions
Ratings
12
3.6
16
Unit
V
V
V
Maximum output current
Allowable input pin voltage
IO max
VCONT max
Between OUT and SW
RT, FB, IN, OCP, SS, ONOFF, TRAC_IN,
650
VDD
mA
V
DU_SEL, OPC_SEL pins
Allowable power dissipation
Operating temperature
Storage temperature
Pd max
Topr
Tstg
Mounted on a specified board *
0.8
-20 to +85
-40 to +125
W
° C
° C
* Specified board : 50mm × 40mm × 0.8mm, glass epoxy 4-layer circuit board (2S2P).
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Semiconductor Components Industries, LLC, 2013
August, 2013
21209 MS PC 20080722-S00003 No.A1277-1/9
相关PDF资料 |
PDF描述 |
|---|---|
| LV56801P-E | IC MULTI-PWR SUPPLY CAR HZIP15 |
| LV5681P-E | IC MULTI-PWR SUPPLY CAR HZIP15 |
| LV5683P-E | IC VREG 4CH SWITCH AUTO HZIP15 |
| LV5692P-E | IC MULTI-POWER SUPPLY 15HZIP |
| LV5693P-E | IC MULTI-PWR SUPPLY CAR HZIP15 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LV540A | 制造商:TI 制造商全称:Texas Instruments 功能描述:OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| LV5433 | 制造商:OSRAM 制造商全称:OSRAM 功能描述:Hyper 5 mm (T1 ) LED, Non Diffused Hyper-Bright LED |
| LV5433-AW | 制造商:OSRAM 制造商全称:OSRAM 功能描述:Hyper 5 mm (T1 ) LED, Non Diffused Hyper-Bright LED |
| LV5433-BW | 制造商:OSRAM 制造商全称:OSRAM 功能描述:Hyper 5 mm (T1 ) LED, Non Diffused Hyper-Bright LED |
| LV5433-T | 制造商:OSRAM 制造商全称:OSRAM 功能描述:Hyper 5 mm (T1 ) LED, Non Diffused Hyper-Bright LED |
发布紧急采购，3分钟左右您将得到回复。