參數(shù)資料
型號: LTC3615EFE-1#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, PDSO24
封裝: 4.40 MM, LEAD FREE, PLASTIC, TSSOP-24
文件頁數(shù): 2/32頁
文件大?。?/td> 585K
代理商: LTC3615EFE-1#TRPBF
LTC3615/LTC3615-1
10
3615fa
TRACK/SS1 (Pin 21/Pin 24): Internal, External Soft-
Start, External Reference Input for Channel 1. The type
of start-up behavior for channel 1 is programmable with
the TRACK/SS1 pin:
1. Internal soft-start with a xed timing can be programmed
by tying TRACK/SS1 to SVIN.
2. External soft-start can be programmed with the timing
set by a capacitor to ground and a resistor to SVIN.
3. Tracking the start-up behavior of another supply is
programmable (see the Applications Information
section).
4. The pin can be used as external reference input.
ITH1 (Pin 22/Pin 1): Error Amplier Compensation.
Connection for external compensation from ITH to SGND.
The current comparator’s threshold increases with this
control voltage. Tying this pin to SVIN enables AVP mode
with internal compensation.
VFB1 (Pin 23/Pin 2): Voltage Feedback Input Pin for
Channel 1. Receives the feedback voltage for channel 1
from the external resistive divider across the output.
PIN FUNCTIONS (FE/UF)
MODE (Pin 24/Pin 3): Mode Selection.
1. Tying the MODE pin to SVIN or SGND enables pulse-
skipping mode or Burst Mode operation (with an internal
Burst Mode clamp), respectively.
2. If this pin is held at slightly higher than half of SVIN,
forced continuous mode will be selected.
3. Connecting this pin to an external voltage will select
Burst Mode operation with the burst clamp set to the
pin voltage.
PGND (Exposed Pad Pin 25/ Exposed Pad Pin 25): Power
Ground. The exposed pad connects to the sources of the
power N-channel MOSFETs. The PGND pin is common
for both channels. The exposed pad must be soldered
to the PCB.
For electrical connection and rated thermal performance,
refer to the Operation and Applications Information sec-
tions for more information.
相關PDF資料
PDF描述
LTC3615IUF-1#PBF SWITCHING REGULATOR, PQCC24
LTC3615EUF#PBF SWITCHING REGULATOR, PQCC24
LTC3615EFE#PBF SWITCHING REGULATOR, PDSO24
LTC3615IFE-1#PBF SWITCHING REGULATOR, PDSO24
LTC3615EUF#TRPBF SWITCHING REGULATOR, PQCC24
相關代理商/技術參數(shù)
參數(shù)描述
LTC3615EUF#PBF 功能描述:IC REG BUCK SYNC ADJ 3A DL 24QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 標準包裝: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 - 開關: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) 供應商設備封裝:6-SON(1.45x1) 產(chǎn)品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2
LTC3615EUF#TRPBF 功能描述:IC REG BUCK SYNC ADJ 3A DL 24QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 設計資源:Design Support Tool 標準包裝:1 系列:- 類型:升壓(升壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3V 輸入電壓:0.75 V ~ 2 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:100mA 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:SOT-23-5 細型,TSOT-23-5 包裝:剪切帶 (CT) 供應商設備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT
LTC3615EUF-1#PBF 功能描述:IC REG BUCK SYNC ADJ 3A DL 24QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 標準包裝: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 - 開關: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) 供應商設備封裝:6-SON(1.45x1) 產(chǎn)品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2
LTC3615EUF-1#TRPBF 功能描述:IC REG BUCK SYNC ADJ 3A DL 24QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 設計資源:Design Support Tool 標準包裝:1 系列:- 類型:升壓(升壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3V 輸入電壓:0.75 V ~ 2 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:100mA 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:SOT-23-5 細型,TSOT-23-5 包裝:剪切帶 (CT) 供應商設備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT
LTC3615EUFPBF 制造商:Linear Technology 功能描述:Dual 4MHz 3A Synch Step-Down DC/DC QFN24