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參數(shù)資料
| 型號(hào)： | MAX894LESA-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Analog IC |
| 中文描述： | 0.75 A DUAL SWITCHING CONTROLLER, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁(yè)數(shù)： | 6/8頁(yè) |
| 文件大小： | 98K |
| 代理商： | MAX894LESA-T |
M
Dual, Current-Limited, High-S ide P-Channel
S witc hes with T hermal S hutdown
6
_______________________________________________________________________________________
NAME
FUNCTION
1
OUT A
Switch A Output. P-channel MOSFET drain. Bypass OUT A with a 0.1
μ
F capacitor to ground.
2
OUT B
Switch B Output. P-channel MOSFET drain. Bypass OUT B with a 0.1
μ
F capacitor to ground.
PIN
3
SET A
Set Current-Limit Input. A resistor from SET A to ground sets the current limit for switch A. See Setting the
Current Limitsection.
4
ONA
Active-Low Switch A On Input. A logic low turns switch A on.
8
ONB
Active-Low Switch B On Input. A logic low turns switch B on.
7
IN
Input, Switches A and B. P-channel MOSFET source. Bypass IN with a 1
μ
F capacitor to ground.
6
SET B
Set Current-Limit Input. A resistor from SET B to ground sets the current limit for switch B. See Setting the
Current Limitsection.
5
GND
Ground
______________________________________________________________Pin Desc ription
MAX894L
MAX895L
1.24V
ON
P
P
P
P
P
CURRENT-LIMIT
AMPLIFIER B
REPLICA
AMPLIFIER A
CONTROL
CIRCUITRY
ON
REPLICA
AMPLIFIER B
1.24V
ON
ON
P
CURRENT-LIMIT
AMPLIFIER A
OUT B
OUT A
SET B
R
SET B
SET A
R
SET A
GND
IN
ONB
ONA
Figure 1. Functional Diagram
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX895LESA-T | Analog IC |
| MAX894L | Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown |
| MAX894LESA | Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown |
| MAX895LESA | Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown |
| MAX900A | High-Speed, Low-Power Voltage Comparators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX894LESA-TG116 | 制造商:Maxim Integrated Products 功能描述:CURRENT-LIMITED, HIGH-SIDE, P-CHANNEL DUAL SW - Bulk |
| MAX8951EVKIT+ | 制造商:Maxim Integrated Products 功能描述:PWM STEP DOWN CONVERTER - Boxed Product (Development Kits) |
| MAX8952AEWE+T | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.5A Step-Down Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MAX8952BEWE+T | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.5A Step-Down Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MAX8952EWE+T | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.5A Step-Down Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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