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參數(shù)資料
| 型號(hào)： | LTC3564EDCB#PBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 2.5 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封裝： | 2 X 3 MM, LEAD FREE, PLASTIC, MO-229TBD, DFN-6 |
| 文件頁(yè)數(shù)： | 7/9頁(yè) |
| 文件大?。?/td> | 271K |
| 代理商： | LTC3564EDCB#PBF |
7
LTC3564
3564f
VFB (Pin 1/Pin 4) : Feedback Pin. Receives the feedback
voltage from an external resistive divider across the out-
put.
GND (Pin 2/NA): Ground Pin.
VIN (Pin 3/Pin 3): Main Supply Pin. Must be closely
decoupled to GND, Pin 2, with a 10
μF or greater ceramic
capacitor.
SW (Pin 4/Pin 1): Switch Node Connection to Inductor.
This pin connects to the drains of the internal main and
synchronous power MOSFET switches.
RUN (Pin 5/Pin 6): Run Control Input. Forcing this pin
above 1.5V enables the part. Forcing this pin below 0.3V
shuts down the device. In shutdown, all functions are
disabled drawing <1
μA supply current. Do not leave RUN
floating.
PGND (NA/Pin 2): Main Power Ground Pin. Connect to the
(–) terminal of COUT, and (–) terminal of CIN.
SGND (NA/Pins 5, 7): The Signal Ground Pin. All small
signal components and compensation components should
be connected to this ground (see Board Layout Consider-
ations.)
PI FU CTIO S
UU
U
(S5/DCB)
FU CTIO AL DIAGRA
UU
W
+
–
+
–
+
–
EA
+
–
IRCMP
+
–
ICOMP
RUN
OSC
SLOPE
COMP
OSC
FREQ
SHIFT
0.6V
0.6V REF
SHUTDOWN
0.52V
0.65V
SLEEP
VIN
VFB
BURST
VIN
S
R
RS LATCH
SWITCHING
LOGIC
AND
BLANKING
CIRCUIT
ANTI-
SHOOT-
THRU
Q
RSENSE
SW
GND
3564 FD
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PDF描述 |
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| LTC3604IMSE#PBF | SWITCHING REGULATOR, PDSO16 |
| LTC3604IUD#TRPBF | SWITCHING REGULATOR, PQCC16 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC3564EDCB-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:2.25MHz, 1.25A Synchronous Step-Down Regulator |
| LTC3564ES5#MPBF | 制造商:Linear Technology 功能描述: |
| LTC3564ES5#TRMPBF | 功能描述:IC REG BUCK SYNC ADJ TSOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V 輸入電壓:2.05 V ~ 6 V PWM 型:電壓模式 頻率 - 開(kāi)關(guān):2MHz 電流 - 輸出:500mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:6-SON（1.45x1） 產(chǎn)品目錄頁(yè)面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2 |
| LTC3564ES5#TRPBF | 功能描述:IC REG BUCK SYNC ADJ TSOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:升壓（升壓） 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式，混合 頻率 - 開(kāi)關(guān):600kHz 電流 - 輸出:500mA 同步整流器:無(wú) 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:8-SOIC |
| LTC3564ES5-PBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:2.25MHz, 1.25A Synchronous Step-Down Regulator |
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