參數(shù)資料
型號: LTC3765IMSE#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封裝: LEAD FREE, PLASTIC, MSOP-16
文件頁數(shù): 19/24頁
文件大?。?/td> 265K
代理商: LTC3765IMSE#TRPBF
LTC3765
4
3765f
TYPICAL PERFORMANCE CHARACTERISTICS
Charge Pump Output Current
vs Temperature
Start-Up Oscillator Frequency
vs RFS Resistor Value
Start-Up Oscillator Frequency
vs Temperature
ISMAG Thresholds
vs Temperature
VCC Supply Current
vs Supply Voltage
ISMAG Replicated Slope
vs RUN Pin Voltage and RCORE
VCC UVLO Thresholds
vs Temperature
ISMAG Replicated Slope
vs Temperature
Charge Pump Output Current
vs VCC Supply Current
SUPPLY VOLTAGE (V)
0
SUPPLY
CURRENT
(mA)
1.0
15
3765 G01
0.5
0
5
10
1.5
2.0
TEMPERATURE (°C)
–55
UVLO
THRESHOLD
(V)
7.1
7.3
155
3765 G02
6.9
6.8
5
65
125
–25
35
95
7.6
7.0
7.2
7.4
7.5
FALLING
RISING
VCC VOLTAGE (V)
3
0
CHARGE
PUMP
CURRENT
(A)
10
20
30
40
5
7
9
3765 G03
50
60
70
80
90
100
4
6
8
NDRV = VCC + 2V
NDRV = VCC + 4V
–55
155
5
65
125
–25
35
95
TEMPERATURE (°C)
20
CHARGE
PUMP
CURRENT
(A)
25
30
35
40
3765 G04
45
50
NDRV = 7V
VCC = 5V
NDRV = 9V
RFS (k)
0
FREQUENCY
(kHz)
50
150
200
250
500
350
20
40
50
3765 G05
100
400
450
300
10
30
60
70
80
TEMPERATURE (°C)
–55
FREQUENCY
(kHz) 300
400
500
65
3765 G06
200
100
250
350
450
150
50
0
–25
5
35
95
125 155
RFS = 10k
RFS = 20k
RFS = 75k
TEMPERATURE (°C)
–55
THRESHOLD
VOLTAGE
MAGNITUDE
(V)
1.01
1.02
1.03
35
95
3765 G07
1.00
0.99
–25
5
65
125
155
0.98
0.97
POSITIVE THRESHOLD MAGNITUDE
NEGATIVE THRESHOLD MAGNITUDE
RUN PIN VOLTAGE (V)
1
0
REPLICATED
SLOPE
(mV/s)
200
600
800
1000
5
1800
3765 G08
400
3
2
6
4
7
1200
1400
1600
RCORE = 10k
RCORE = 30k
RCORE = 50k
TEMPERATURE (°C)
–55
0
REPLICATED
SLOPE
(mV/s)
50
150
200
250
500
350
5
65
95
3765 G09
100
400
450
300
–25
35
125 155
VRUN = 1.5V
RCORE = 10k
RCORE = 30k
RCORE = 50k
相關(guān)PDF資料
PDF描述
LTC3766IGN#PBF SWITCHING CONTROLLER, 316 kHz SWITCHING FREQ-MAX, PDSO28
LTC3766HGN#TRPBF SWITCHING CONTROLLER, 316 kHz SWITCHING FREQ-MAX, PDSO28
LTC3766HUFD#TRPBF SWITCHING CONTROLLER, 316 kHz SWITCHING FREQ-MAX, PQCC28
LTC3766IUFD#TRPBF SWITCHING CONTROLLER, 316 kHz SWITCHING FREQ-MAX, PQCC28
LTC3766MPUFD#TRPBF SWITCHING CONTROLLER, 316 kHz SWITCHING FREQ-MAX, PQCC28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC3765MPMSE#PBF 功能描述:IC CONTROLLER GATE DR 16MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器,監(jiān)視器 系列:Direct Flux Limit™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP(5x5) 包裝:帶卷 (TR)
LTC3765MPMSE#TRPBF 功能描述:IC CONTROLLER GATE DR 16MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器,監(jiān)視器 系列:Direct Flux Limit™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP(5x5) 包裝:帶卷 (TR)
LTC3766EGN#PBF 功能描述:IC CONTROLLER SYNCH 28-SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器,監(jiān)視器 系列:Direct Flux Limit™, PolyPhase® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP(5x5) 包裝:帶卷 (TR)
LTC3766EGN#TRPBF 功能描述:IC CONTROLLER SYNCH 28SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器,監(jiān)視器 系列:Direct Flux Limit™, PolyPhase® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP(5x5) 包裝:帶卷 (TR)
LTC3766EUFD#PBF 功能描述:IC CONTROLLER SYNCH 28QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電源控制器,監(jiān)視器 系列:Direct Flux Limit™, PolyPhase® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 應(yīng)用:多相控制器 輸入電壓:- 電源電壓:9 V ~ 14 V 電流 - 電源:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP(5x5) 包裝:帶卷 (TR)