參數(shù)資料
型號(hào): LTC3672BEDC-2#PBF
廠(chǎng)商: LINEAR TECHNOLOGY CORP
元件分類(lèi): 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(yè)數(shù): 7/12頁(yè)
文件大?。?/td> 165K
代理商: LTC3672BEDC-2#PBF
LTC3672B-2
4
3672b2fa
1.75
1.76
1.78
1.80
1.85
1.84
1.82
1.77
1.79
1.81
1.83
2.5
4.0
5.5
4.5
5.0
3.0
3.5
VIN INPUT VOLTAGE (V)
LDO2
OUTPUT
(V)
3672B2 G08
BUCK AND LDO1 UNLOADED
ILDO2 = 0mA
ILDO2 = 150mA
2.5
5.5
3.0
3.5
4.0
4.5
5.0
VIN INPUT VOLTAGE (V)
BUCK
OUTPUT
(V)
3672B2 G06
1.23
1.22
1.21
1.20
1.19
1.18
1.17
BOTH LDOs UNLOADED
BUCK AT NO LOAD
BUCK AT 400mA LOAD
TEMPERATURE (°C)
–50
LDO2
REGULA
TED
OUTPUT
(V)
150
125
100
75
50
25
0
–25
3672B2 G05
1.845
1.830
1.815
1.800
1.755
1.770
1.785
VIN = 3.6V
LDO2 AT NO LOAD
LDO2 AT 150mA LOAD
TEMPERATURE (°C)
–50
BUCK
REGULA
TED
OUTPUT
(V)
150
125
100
75
50
25
0
–25
3672B2 G03
1.23
1.22
1.21
1.20
1.17
1.18
1.19
BUCK AT NO LOAD
BUCK AT 400mA LOAD
VIN = 3.6V
2.73
LD01
REGULA
TED
OUTPUT
(V)
2.74
2.76
2.78
2.87
2.86
2.82
2.84
2.80
2.75
2.77
2.79
2.83
2.85
2.81
TEMPERATURE ( C)
–50
150
125
100
75
50
25
0
–25
3672B2 G04
LDO1 AT NO LOAD
LDO1 AT 150mA LOAD
VIN = VIN1 = 3.6V
VIN (V)
2.5
I VIN
(μA)
5.5
3.0
3.5
4.0
4.5
5.0
3672B2 G01
500
400
300
200
100
0
–45°C
25°C
90°C
130°C
SW PIN NOT SWITCHING
VIN1 (V)
2.5
I VIN1
(μA)
5.5
3.0
3.5
4.0
4.5
5.0
3672B2 G02
5
4
3
2
1
0
–45°C
25°C
90°C
130°C
VIN = VIN1
TYPICAL PERFORMANCE CHARACTERISTICS
VIN Quiescent Current
vs VIN Voltage
VIN1 Quiescent Current
vs VIN1 Voltage
Buck Regulated Output
vs Temperature
LDO1 Regulated Output
vs Temperature
LDO2 Regulated Output
vs Temperature
Buck Regulated Output
vs VIN Input Voltage
LDO1 Regulated Output
vs VIN1 Input Voltage
LDO2 Regulated Output Voltage
vs VIN Input Voltage
TA = 25°C unless otherwise specied.
2.73
2.74
2.76
2.78
2.87
2.86
2.82
2.84
2.80
2.75
2.77
2.79
2.83
2.85
2.81
2.5
4.0
5.5
4.5
5.0
3.0
3.5
VIN1 INPUT VOLTAGE (V)
LDO1
OUTPUT
(V)
3672b2 G07
BUCK AND LDO2 UNLOADED
VIN = VIN1
ILDO1 = 0mA
ILDO1 = 150mA
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(lèi)別:集成電路 (IC) >> PMIC - 電源管理 - 專(zhuān)用 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:手持/移動(dòng)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(lèi)型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤(pán) 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(chēng):LP3905SD-30DKR
LTC3675EUFF#TRPBF 功能描述:IC PMIC PWR SUPPLYED DVR 44-QFN RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 電源管理 - 專(zhuān)用 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:手持/移動(dòng)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(lèi)型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤(pán) 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(chēng):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