參數(shù)資料
型號： MAX8561
廠商： Maxim Integrated Products, Inc.
元件分類： DC/DC變換器
英文描述： 4MHz. 500mA Synchronous Step-Down DC-DC Converters in Thin SOT and TDFN
中文描述： 4MHz、500mA同步降壓型DC-DC轉換器，薄型SOT和TDFN封裝
文件頁數(shù)： 6/14頁
文件大?。?/td> 296K
代理商： MAX8561
M
PWM Buc k Converters with Bypass FET
for N-CDMA/W-CDMA Handsets
6
_______________________________________________________________________________________
Typic al Operating Charac teristic s (c ontinued)
(V
BATT
= 3.6V, T
A
= +25
°
C, unless otherwise noted.)
REFIN TRANSIENT RESPONSE
MAX8500 toc17
20
μ
s/div
V
IN
= 3.6V, LOAD = 10
,
REFIN = 0.455 TO1.932V
REFIN
1V/div
V
1V/div
SKIP = BATT
SKIP = GND
EXITING AND ENTERING SHUTDOWN
MAX8500 toc16
100
μ
s/div
V
= 3.6V, V
OUT
= 3.4V
LOAD = 10
SHDN
2V/div
V
2V/div
LINE-TRANSIENT RESPONSE
MAX8500 toc19
100
μ
s/div
V
IN
= 3.5V TO4.5V, V
OUT
= 1.5V
LOAD = 10
,
V
OUT
AC-COUPLED
10mV/div
V
500mV/div
HP TRANSIENT RESPONSE
MAX8500 toc18
20
μ
s/div
V
= 3.6V, LOAD = 10
,
HP = 0 TO1.8V
HP
1V/div
V
OUT
1V/div
SKIP = BATT
SKIP = GND
ENTERING AND EXITING DROPOUT
MAX8500 toc20
100
μ
s/div
V
IN
= 3.8V TO3.4V TO3.8V, V
OUT
= 3.4V,
LOAD = 600mA
V
AC-COUPLED
200mV/div
V
IN
200mV/div
相關PDF資料
PDF描述
MAX8562 4MHz. 500mA Synchronous Step-Down DC-DC Converters in Thin SOT and TDFN
MAX8525 2- to 8-Phase VRM 10/9.1 PWM Controllers with Precise Current Sharing and Fast Voltage Positioning
MAX8537 Dual-Synchronous Buck Controllers for Point-of-Load. Tracking. and DDR Memory Power Supplies
MAX8538 Dual-Synchronous Buck Controllers for Point-of-Load. Tracking. and DDR Memory Power Supplies
MAX8539 Dual-Synchronous Buck Controllers for Point-of-Load. Tracking. and DDR Memory Power Supplies
相關代理商/技術參數(shù)
參數(shù)描述
MAX8561ETA 制造商:Maxim Integrated Products 功能描述:- Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
MAX8561ETA+ 制造商:Maxim Integrated Products 功能描述:CONV DC-DC SGL-OUT STEP DOWN 8TDFN EP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
MAX8561ETA+T 功能描述:直流/直流開關轉換器 4MHz 500mA Step-Down DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率: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 安裝風格:SMD/SMT
MAX8561ETA-G104 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX8561ETA-T 功能描述:直流/直流開關轉換器 4MHz 500mA Step-Down DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率: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 安裝風格:SMD/SMT
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