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参数资料
| 型号： | SP6136ER1-L |
| 厂商： | Exar Corporation |
| 文件页数： | 2/18页 |
| 文件大小： | 0K |
| 描述： | IC REG CTRLR BUCK PWM VM 16-QFN |
| 标准包装： | 490 |
| PWM 型： | 电压模式 |
| 输出数： | 1 |
| 频率 - 最大： | 680kHz |
| 占空比： | 92% |
| 电源电压： | 5 V ~ 24 V |
| 降压： | 是 |
| 升压： | 无 |
| 回扫： | 无 |
| 反相： | 无 |
| 倍增器： | 无 |
| 除法器： | 无 |
| Cuk： | 无 |
| 隔离： | 无 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 16-VFQFN 裸露焊盘 |
| 包装： | 散装 |
| 其它名称： | 1016-1394 |
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at
these ratings or any other above those indicated in the operation sections
of the specifications below is not implied. Exposure to absolute maxi -
mum rating conditions for extended periods of time may affect reliability.
V CC .................................................................................................. 6V
V IN .............................................................................................. 24.5V
BST................................................................................................ 30V
BST-SWN ........................................................................................ 7V
SWN ....................................................................................-2V to 24V
Peak Output Current < 10μs
GH,GL ............................................................................................. 2A
Storage Temperature ................................................... -65°C to 150°C
Power Dissipation ........................................................................... W
ESD Rating ........................................................................... 2kV HBM
Thermal Resistance.............................................................. 41.9°C/W
GH ..........................................................................-0.3V to BST+0.3V
GH-SWN.......................................................................................... 6V
All other pins ............................................................-0.3V to V CC +0.3V
ELECTRICAL SPECIFICATIONS
Unless otherwise specified: -40°C < T AMB < 85°C, 4.5V < V CC < 5.5V, BST=V CC , SWN = GND = PGND = 0.0V, UV IN = 3.0V, CV CC
= 0μF, C COMP = 0. μF, CGH = CGL = 3.3nF, C SS = 50nF, R PWRGD = 10KΩ.
PARAMETER
MIN
TYP
MAX UNITS CONDITIONS
QUIESCENT CURREN T
VIN Supply Current
VCC Supply Current
BST Supply Current
.5
.5
0.2
3.0
3.0
0.4
mA
mA
mA
VFB = V (no switching)
VFB = V (no switching)
VFB = V (no switching)
PROTECTION: UVLO
VCC UVLO Start
Threshold
VCC UVLO Hysteresis
4.00
50
4.25
200
4.5
250
V
mV
UVIN Start Threshold
UVIN Hysteresis
VIN Start Threshold
VIN Hysteresis
Enable Pullup Current
2.35
200
9.0
2.50
300
9.5
300
0.4
2.65
400
0.0
V
mV
V
mV
μA
Apply voltage to UVIN pin
Apply voltage to UVIN pin
UVIN Floating
UVIN Floating
Apply voltage to EN pin
ERROR AMPLIFIER REFERENCE
Error Amplifier Reference 0.792
0.800
0.808
V
2X Gain Config.
Error Amplifier Reference
Over Line and Tempera-
0.788
0.800
0.8 2
V
ture
COMP Sink Current
COMP Source Current
VFB Input Bias Current
COMP Common Mode
Output Range
70
-230
.9
50
- 50
50
3.0
230
-70
00
3.2
μA
μA
nA
V
COMP Pin Clamp
Voltage
3.2
3.5
3.8
V
VFB = 0.7V
Oct 3 -06 Rev L
SP6 36 Synchronous Buck Controller
2
? 2006 Sipex Corporation
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP6136ER1-L/TR | 功能描述:DC/DC 开关控制器 Synchronous Controller 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 |
| SP6137 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Wide Input, 900KHz Synchronous PWM Controller |
| SP6137CU | 制造商:Exar Corporation 功能描述:SMPS Controller |
| SP6137CU/TR | 制造商:Exar Corporation 功能描述:SMPS Controller |
| SP6137CU-L | 功能描述:开关变换器、稳压器与控制器 Wide Input, 900KHz Synchronous 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 |
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