參數(shù)資料
型號: MAX1762EUB
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: Replaced by TMS320C2802 : 16-bit, 5V fixed point DSP 132-BQFP -40 to 125
中文描述: SWITCHING CONTROLLER, 328 kHz SWITCHING FREQ-MAX, PDSO10
封裝: MICRO MAX PACKAGE-10
文件頁數(shù): 5/20頁
文件大?。?/td> 391K
代理商: MAX1762EUB
M
High-Efficiency, 10-Pin μMAX, Step-Down
Controllers for Notebooks
_______________________________________________________________________________________
5
Note 1:
Specifications to -40
°
C are guaranteed by design, not production tested.
Note 2:
One-shot times are measured at the DH pin (VP = 15V, C
DH
= 400pF, 90% point to 90% point; see drawing below for
measurement details).
ELECTRICAL CHARACTERISTICS (continued)
(V
VP
= 15V, VL enabled, C
VL
= 1μF, C
REF
= 0.1μF,
T
A
= -40 to +85
°
C,
unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VL Undervoltage Lockout
Threshold
Rising edge, hysteresis = 20mV, PWM
disabled below this level
4.1
4.4
V
SHDN
Logic Input High
Threshold Voltage
V
IH
1.6
V
SHDN
Logic Input Low
Threshold Voltage
V
IL
0.6
V
MAX1762 V
OUT
= 1.8V fixed
MAX1791 V
OUT
= 3.3V fixed
MAX1762 V
OUT
= 2.5V fixed
MAX1791 V
OUT
= 5V fixed
50
150
mV
Dual Mode Threshold Voltage
2.5
4
V
DH
90%
90%
t
ON
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MAX1762EUB+ 功能描述:DC/DC 開關(guān)控制器 Step-Down Controller for Notebooks RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX1762EUB+T 功能描述:DC/DC 開關(guān)控制器 Step-Down Controller for Notebooks RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX1762EUB-T 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX1763EEE 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1.5A Low-Noise 1MHz Step-Up RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
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