參數(shù)資料
型號(hào): LT3582EUD-12#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類(lèi): 穩(wěn)壓器
英文描述: 0.72 A SWITCHING REGULATOR, PQCC16
封裝: 3 X 3 MM, LEAD FREE, PLASTIC, MO-220WEED-2, QFN-16
文件頁(yè)數(shù): 23/28頁(yè)
文件大?。?/td> 315K
代理商: LT3582EUD-12#TRPBF
LT3582/LT3582-5/LT3582-12
4
3582512fb
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
IRAMP10
RAMPP/RAMPN Pull-Up Current (Note 2)
IRMP Code = 10
VRAMPP = 0.0V
VRAMPN = 0.0V
l
2.8
4.0
5.2
μA
IRAMP11
RAMPP/RAMPN Pull-Up Current (Note 2)
IRMP Code = 11
VRAMPP = 0.0V
VRAMPN = 0.0V
l
5.6
8.0
10.4
μA
VVPLUS
VOUTP Voltage Increase When VPLUS Bit is
Set from 0 to 1 (Note 2)
25
mV
Input/Output Pin Characteristics
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VSHDN_VIH
SHDN Input Voltage High
l
1.1
V
VSHDN_VIL
SHDN Input Voltage Low
l
0.3
V
VHYST_SHDN
SHDN Input Hysteresis
50
mV
ISHDN_BIAS
SHDN Pin Bias Current
VSHDN = 1V
2.5
4.5
6.5
μA
VCA_VIH
CA Input Voltage High
l 0.7 × VIN
V
VCA_VIL
CA Input Voltage Low
l
0.3
× VIN
V
VSDA_VIH
SDA Input Voltage High
l
1.25
V
VSDA_VIL
SDA Input Voltage Low
l
0.85
V
VSCL_VIH
SCL Input Voltage High
l
1.25
V
VSCL_VIL
SCL Input Voltage Low
l
0.85
V
VHYST
Input Hysteresis
SDA, SCL Pins
80
mV
ILEAK_CA
CA Input Leakage Current
CA = 0V and 5.5V
l
±1
μA
ILEAK_SCL
SCL Input Leakage Current
SCL = 0V and 5.5V
l
±1
μA
ILEAK_SDA
SDA Input Leakage Current
SDA = 0V and 5.5V
l
±1
μA
CIN
Input Capacitance
SDA, SCL Pins
3
pF
VSDA_OL
SDA Output Low Voltage
3mA into SDA Pin
l
0.4
V
VPP_RANGE
VPP Voltage Range for OTP Write (Note 2)
13
15
V
VPPUVLO
Undervoltage Lockout for VPP Pin (Note 2)
l
12.05
12.45
12.85
V
I2C Timing Characteristics
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
fSCL
Serial Clock Frequency
l
100
kHz
tLOW
Serial Clock Low Period
l
4.7
μs
tHIGH
Serial Clock High Period
l
4.0
μs
tBUF
Bus Free Time Between Stop and Start
l
4.7
μs
tHD,STA
Start Condition Hold Time
l
4.0
μs
tSU,STA
Start Condition Setup Time
l
4.7
μs
tSU,STO
Stop Condition Setup Time
l
4.0
μs
tHD,DATXMIT
Data Hold Time Transmitting
LT3582 Sending Data to Host
l
300
ns
tHD,DATRCV
Data Hold Time Receiving
LT3582 Receiving Data from Host
l
0ns
tSU,DAT
Data Setup Time
l
250
ns
tF
SDA Fall Time
400pF Load, VIN ≥ 2.5V
l
250
ns
ELECTRICAL CHARACTERISTICS The l denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C. VIN = 3.6V, VSHDN = VIN unless otherwise noted. (Note 3)
Programmable Output Characteristics
相關(guān)PDF資料
PDF描述
LT3582EUD#PBF 0.72 A SWITCHING REGULATOR, PQCC16
LT3640EFE#TRPBF 3.4 A DUAL SWITCHING CONTROLLER, 2350 kHz SWITCHING FREQ-MAX, PDSO28
LT3640IFE#TRPBF 3.4 A DUAL SWITCHING CONTROLLER, 2350 kHz SWITCHING FREQ-MAX, PDSO28
LT3640IUFD#PBF 3.4 A DUAL SWITCHING CONTROLLER, 2350 kHz SWITCHING FREQ-MAX, PQCC28
LT3640EUFD#TRPBF 3.4 A DUAL SWITCHING CONTROLLER, 2350 kHz SWITCHING FREQ-MAX, PQCC28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT3582EUD-5#PBF 功能描述:IC REG BOOST INV +/-5V DL 16QFN RoHS:是 類(lèi)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(lèi)型:升壓(升壓) 輸出類(lèi)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(lèi)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
LT3582EUD-5#TRPBF 功能描述:IC REG BOOST INV +/-5V DL 16QFN RoHS:是 類(lèi)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(lèi)型:升壓(升壓) 輸出類(lèi)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(lèi)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
LT3582EUD-5PBF 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:I2C Programmable Boost and Single Inductor Inverting DC/DC Converters with OTP
LT3582EUD-5TRPBF 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:I2C Programmable Boost and Single Inductor Inverting DC/DC Converters with OTP
LT3582EUDPBF 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:I2C Programmable Boost and Single Inductor Inverting DC/DC Converters with OTP