參數(shù)資料
型號: MAX5035AUSA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: Circular Connector; MIL SPEC:MIL-C-5015 A/B/C; Body Material:Aluminum Alloy; Series:MS3106; No. of Contacts:4; Connector Shell Size:14S; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Gender:Female RoHS Compliant: No
中文描述: 2.5 A SWITCHING REGULATOR, 135 kHz SWITCHING FREQ-MAX, PDSO8
封裝: SOP-8
文件頁數(shù): 3/17頁
文件大?。?/td> 382K
代理商: MAX5035AUSA
M
1A, 76V, High-Efficiency MAXPower
Step-Down DC-DC Converter
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= +12V, V
ON/
OFF
= +12V, I
OUT
= 0, T
A
= 0
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C. See the
Typical Application Circuit
.)
PARAMETER
SYMBOL
I
SHDN
I
LIM
I
OL
R
DS(ON)
I
PFM
I
B
CONDITIONS
MIN
TYP
10
1.80
1
0.40
85
+0.01
MAX
45
2.40
UNITS
μA
A
μA
mA
nA
Shutdown Current
Peak Switch Current Limit
Switch Leakage Current
Switch On-Resistance
PFM Threshold
FB Input Bias Current
ON/
OFF
CONTROL INPUT
ON/
OFF
Input-Voltage Threshold
ON/
OFF
Input-Voltage Hysteresis
ON/
OFF
Input Current
OSCILLATOR
Oscillator Frequency
Maximum Duty Cycle
VOLTAGE REGULATOR
Regulator Output Voltage
Dropout Voltage
Load Regulation
PACKAGE THERMAL CHARACTERISTICS
V
ON/
OFF
= 0V, V
IN
= 7.5V to 76V
(Note 1)
V
IN
= 76V, V
ON/
OFF
= 0V, V
LX
= 0V
I
SWITCH
= 1A
Minimum switch current in any cycle
MAX5035D
0.80
110
+12
55
-12
V
ON/
OFF
V
HYST
I
ON/
OFF
Rising trip point
1.53
1.69
100
10
1.85
V
mV
nA
V
ON/
OFF
= 0V to V
IN
150
f
OSC
D
MAX
109
125
95
135
kHz
%
MAX5035D
VD
V
IN
= 8.5V to 76V, I
L
= 0mA
7.5V
V
IN
8.5V, I
L
= 1mA
0 to 5mA
6.9
7.8
2.0
150
8.8
V
V
VD/
I
VD
mV/mA
SO package (JEDEC 51)
DIP package (JEDEC 51)
170
110
Thermal Resistance
(Junction to Ambient)
θ
JA
°
C/W
THERMAL SHUTDOWN
Thermal-Shutdown Junction
Temperature
T
SH
+160
°
C
Thermal-Shutdown Hysteresis
T
HYST
20
°
C
Note 1:
Switch current at which current limit is activated.
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參數(shù)描述
MAX5035AUSA+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1A 76V MAXPower Step-Down 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
MAX5035AUSA+T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1A 76V MAXPower Step-Down 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
MAX5035AUSA-T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 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
MAX5035BAPA+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX5035BASA 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1A 76V MAXPower Step-Down 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