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参数资料
| 型号： | MIC9130YM |
| 厂商： | Micrel Inc |
| 文件页数： | 2/19页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR DC-DC PWM HV HS 16-SOIC |
| 标准包装： | 48 |
| 应用： | 控制器，电信 |
| 输入电压： | 9 V ~ 18 V |
| 输出数： | 1 |
| 输出电压： | 4.7 V ~ 5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 管件 |
| 产品目录页面： | 1086 (CN2011-ZH PDF) |
| 其它名称： | 576-2417 MIC9130YM-ND |
MIC9130
Ordering Information
Micrel, Inc.
Standard
Part Number
Pb-Free
Max. Duty Cycle
Junction Temp. Range
Package
MIC9130BM
MIC9130BQS
MIC9130YM
MIC9130YQS
50%
50%
-40°C to +125°C
-40°C to +125°C
16-Pin SOP
16-Pin QSOP
Pin Con ? guration
LINE 1
VCC 2
RBIAS 3
OSC 4
SYNC 5
COMP 6
FB 7
CPWR 8
16 OUT
15 PGND
14 ISNS
13 UVLO
12 SS
11 AGND
10 EN
9 VBIAS
16-Pin SOP (M)
16-Pin QSOP (QS)
Pin Description
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin Name
LINE
VCC
RBIAS
OSC
SYNC
COMP
FB
CPWR
VBIAS
EN
AGND
SS
UVLO
ISNS
PGND
OUT
Pin Function
Line (Input): 180Vdc maximum supply input. May be ? oated if unused.
Supply (Input): MIC9130 internal supply input.
Bias Resistor (External Component): Connect 562K Ω to ground.
Oscillator RC Network (External Components): Connect external resistor-
capacitor network to set oscillator frequency.
Synchronization (Input): External oscillator input for slave operation of
controller. See OSC. Do not ? oat.
Compensation (External Components): Error ampli ? er output for external
compensation network connection.
Feedback (Input): Error ampli ? er inverting input.
Current Limit Selection (Input): When CPWR is high, an over-current
condition at the ISNS input will terminate the gate drive and reset the
soft-start latch. If the CPWR pin is low, an over-current condition at the ISNS
input will terminate the gate drive signal, but will not cause a reset of the
soft-start circuit.
Reference (Output): Internal 5V supply. Will source 5mA maximum.
Enable (Input): Logic level enable/shutdown input; logic high = enabled (on),
logic low = shutdown (off).
Analog Ground (Return)
Soft-Start (External Components): Connect external capacitor to slowly ramp
up duty cycle during startup and over-current conditions.
Undervoltage Lockout (External Components): Connect to unbiased resistive
divider network to set controller ’s minimum operating voltage. Connect to
VBIAS if not needed.
Current Sense (Input): Connect between external switching MOSFET source
and switch current sense resistor.
Power Ground (Return)
Switch Drive Output (Output): Connect to gate of external switching
MOSFET.
M9999-111108
2
November 2008
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC9130YM TR | 功能描述:电流型 PWM 控制器 SO-16 High Vin Telecom DC/DC PWM Control IC (Lead Free) RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| MIC9130YQS | 功能描述:电流型 PWM 控制器 SO-16 High Vin Telecom DC/DC PWM Control IC (Lead Free) RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| MIC9130YQS TR | 功能描述:电流型 PWM 控制器 SO-16 High Vin Telecom DC/DC PWM Control IC (Lead Free) RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| MIC9131 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:High-Voltage, High-Speed Telecom |
| MIC9131_06 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:High-Voltage, High-Speed Telecom |
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