參數(shù)資料
型號: LTC3672BEDC-2#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 1.1 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 2 X 2 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, DFN-8
文件頁數(shù): 8/12頁
文件大?。?/td> 165K
代理商: LTC3672BEDC-2#PBF
LTC3672B-2
5
3672b2fa
2.5
5.5
3.0
3.5
4.0
4.5
5.0
VIN (V)
PMOS
ON-RESIST
ANCE
(mΩ)
3672B2 G15
900
500
400
300
800
700
600
200
100
0
–45°C
25°C
90°C
130°C
2.5
5.5
3.0
3.5
4.0
4.5
5.0
VIN (V)
3672B2 G12
LDO2
SHOR
T
CIRCUIT
CURRENT
(mA)
600
500
400
300
200
100
0
–45°C
25°C
90°C
2.5
5.5
3.0
3.5
4.0
4.5
5.0
VIN1 (V)
3672B2 G11
LDO1
SHOR
T-CIRCUIT
CURRENT
(mA)
500
400
300
200
100
0
VIN = VIN1
90 C
–45 C
25 C
350
50
100
150
200
250
300
0
75
150
100
125
25
50
LDO2 LOAD (mA)
DROPOUT
VOL
TAGE
(mV)
3672B2 G10
90 C
–45 C
25 C
0
50
150
200
100
0
75
150
100
125
25
50
LDO1 LOAD (mA)
DROPOUT
VOL
TAGE
(mV)
3672B2 G09
90 C
–45 C
VIN = VIN1
25 C
TYPICAL PERFORMANCE CHARACTERISTICS
VIN1 – LDO1 Dropout Voltage
vs Load
VIN – LDO2 Dropout Voltage
vs Load
LDO1 Short-Circuit Current vs VIN1
LDO2 Short-Circuit Current vs VIN
Buck Oscillator Frequency
vs Temperature
PMOS Switch Maximum
Peak Current vs Temperature
Buck PMOS Switch On-Resistance
vs Temperature
TA = 25°C unless otherwise specied.
FREQUENCY
(MHz)
3672B2 G13
2.6
2.0
2.1
2.2
2.3
2.4
2.5
1.9
TEMPERATURE (°C)
–50
130
110
90
70
50
30
10
–30 –10
VIN = 5.5V
VIN = 2.9V
VIN = 3.6V
VIN = 4.2V
PMOS
SWITCH
MAX
PEAK
CURRENT
(mA)
3672B2 G14
1000
900
800
700
600
TEMPERATURE (°C)
VIN = 2.9V
VIN = 3.6V
VIN = 5.5V
–50
130
110
90
70
50
30
10
–30 –10
相關(guān)PDF資料
PDF描述
LTC3707IGN-SYNC 3 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO28
LTC3728IUH 3 A DUAL SWITCHING CONTROLLER, 590 kHz SWITCHING FREQ-MAX, PQCC32
LTC3728IG 3 A DUAL SWITCHING CONTROLLER, 590 kHz SWITCHING FREQ-MAX, PDSO28
LTC3728LIUH-1#TR 3 A DUAL SWITCHING CONTROLLER, 590 kHz SWITCHING FREQ-MAX, PQCC32
LTC3728LIGN-1 3 A DUAL SWITCHING CONTROLLER, 590 kHz SWITCHING FREQ-MAX, PDSO28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC3675EUFF#PBF 功能描述:IC PMIC PWR SUPPLYED DVR 44-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:手持/移動設(shè)備 電流 - 電源:- 電源電壓:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-LLP-EP(4x4) 包裝:Digi-Reel® 配用:LP3905SD-30EV-ND - BOARD EVALUATION LP3905SD-30 其它名稱:LP3905SD-30DKR
LTC3675EUFF#TRPBF 功能描述:IC PMIC PWR SUPPLYED DVR 44-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:手持/移動設(shè)備 電流 - 電源:- 電源電壓:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-LLP-EP(4x4) 包裝:Digi-Reel® 配用:LP3905SD-30EV-ND - BOARD EVALUATION LP3905SD-30 其它名稱:LP3905SD-30DKR
LTC3675EUFF-1#PBF 制造商:Linear Technology 功能描述:MISC 制造商:Linear Technology 功能描述:IC PWR SUPPLY + LED DRVR 44QFN 制造商:Linear Technology 功能描述:DP-PMIC Multifunction, 8-Channel Configurable High Power PMIC
LTC3675EUFF-1#TRPBF 制造商:Linear Technology 功能描述:7-CHANNEL CONFI GURABLE HIGH POWER PMIC 制造商:Linear Technology 功能描述:IC PWR SUPPLY + LED DRVR 44QFN 制造商:Linear Technology 功能描述:DP-PMIC Multifunction, 8-Channel Configurable High Power PMIC
LTC3676EUJ#PBF 制造商:Linear Technology 功能描述: 制造商:Linear Technology 功能描述:DP-PMIC Multifunction, PMIC For Applications Processors