Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

LTC4160-1 Datasheet(PDF) 3 Page - Linear Technology

Part # LTC4160-1
Description  Switching Power Manager with USB On-The-Go And Overvoltage Protection
Download  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LTC4160-1 Datasheet(HTML) 3 Page - Linear Technology

  LTC4160-1 Datasheet HTML 1Page - Linear Technology LTC4160-1 Datasheet HTML 2Page - Linear Technology LTC4160-1 Datasheet HTML 3Page - Linear Technology LTC4160-1 Datasheet HTML 4Page - Linear Technology LTC4160-1 Datasheet HTML 5Page - Linear Technology LTC4160-1 Datasheet HTML 6Page - Linear Technology LTC4160-1 Datasheet HTML 7Page - Linear Technology LTC4160-1 Datasheet HTML 8Page - Linear Technology LTC4160-1 Datasheet HTML 9Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 32 page
background image
LTC4160/LTC4160-1
3
41601f
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
IVOUT(POWERPATH) VOUT Current Available Before
Discharging Battery
1x Mode, BAT = 3.3V
5x Mode, BAT = 3.3V
10x Mode, BAT = 3.3V
Suspend Mode
0.26
121
667
1217
0.34
0.43
mA
mA
mA
mA
VCLPROG
CLPROG Servo Voltage in Current Limit
Switching Modes
Suspend Mode
1.183
100
V
mV
VUVLO
VBUS Undervoltage Lockout
Rising Threshold
Falling Threshold
3.95
4.3
4
4.35
V
V
VDUVLO
VBUS To BAT Differential Undervoltage
Lockout
Rising Threshold
Falling Threshold
200
50
mV
mV
VOUT
VOUT Voltage
1x, 5x, 10x Modes, 0V < BAT ≤ 4.2V,
IVOUT = 0mA, Battery Charger Off
USB Suspend Mode, IVOUT = 250μA
3.5
4.5
BAT + 0.3
4.6
4.7
4.7
V
V
fOSC
Switching Frequency
1.8
2.25
2.7
MHz
RPMOS_POWERPATH PMOS On-Resistance
0.18
Ω
RNMOS_POWERPATH NMOS On-Resistance
0.3
Ω
IPEAK_POWERPATH Peak Inductor Current Clamp
1x Mode (Note 5)
5x Mode (Note 5)
10x Mode (Note 5)
1
1.6
3
A
A
A
RSUSP
Suspend LDO Output Resistance
Closed Loop
10
Ω
PowerPath Switching Regulator – Step-Up Mode (USB On-The-Go)
VBUS
Output Voltage
0 ≤ IVBUS ≤ 500mA, VOUT > 3.2V
4.75
5.25
V
VOUT
Input Voltage
2.9
4.2
V
IVBUS
Output Current Limit
l
550
680
mA
IPEAK
Peak Inductor Current Limit
(Note 5)
1.8
A
IOTGQ
VOUT Quiescent Current
VOUT = 3.8V, IVBUS = 0mA (Note 6)
1.6
mA
VCLPROG
Output Current Limit Servo Voltage
1.15
V
VOUTUVLO
VOUT UVLO – VOUT Falling
VOUT UVLO – VOUT Rising
2.5
2.6
2.8
2.9
V
V
tSCFAULT
Short Circuit Fault Delay
PMOS Switch Off
7.2
ms
Overvoltage Protection
VOVCUTOFF
Overvoltage Protection Threshold
With 6.2k Series Resistor
6.1
6.42
6.7
V
VOVGATE
OVGATE Output Voltage
VOVSENS < VOVCUTOFF
VOVSENS > VOVCUTOFF
1.88 • VOVSENS
0
12
V
V
tRISE
OVGATE Time To Reach Regulation
OVGATE CLOAD = 1nF
1.25
ms
Battery Charger
VFLOAT
BAT Regulated Output Voltage
LTC4160
l
4.179
4.165
4.2
4.2
4.221
4.235
V
V
LTC4160-1
l
4.079
4.065
4.1
4.1
4.121
4.135
V
V
ICHG
Constant Current Mode Charger Current
RPROG = 845Ω, 10x Mode RCLPROG ≤ 2.49k
RPROG = 5k, 5x or 10x Mode
1120
185
1219
206
1320
223
mA
mA
IBAT
Battery Drain Current
VBUS > VUVLO, Suspend Mode,
IVOUT = 0μA
3.8
6
μA
VBUS = 0V, IVOUT = 0μA
(Ideal Diode Mode)
812
μA
The
l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VBUS = 5V, BAT = 3.8V, RCLPROG = 3.01k, unless
otherwise noted.


Similar Part No. - LTC4160-1

ManufacturerPart #DatasheetDescription
logo
Linear Technology
LTC4160-1 LINER-LTC4160-1 Datasheet
391Kb / 52P
   Dual-Input Power Manager
LTC4160-1 LINER-LTC4160-1_15 Datasheet
432Kb / 32P
   Switching Power Manager with USB On-The-Go And Overvoltage Protection
More results

Similar Description - LTC4160-1

ManufacturerPart #DatasheetDescription
logo
Linear Technology
LTC4160 LINER-LTC4160_15 Datasheet
432Kb / 32P
   Switching Power Manager with USB On-The-Go And Overvoltage Protection
LTC4160-1 LINER-LTC4160-1_15 Datasheet
432Kb / 32P
   Switching Power Manager with USB On-The-Go And Overvoltage Protection
LTC3576-1 LINER-LTC3576-1_15 Datasheet
593Kb / 48P
   Switching Power Manager with USB On-the-Go Triple Step-Down DC/DCs
LTC3576 LINER-LTC3576_15 Datasheet
593Kb / 48P
   Switching Power Manager with USB On-the-Go Triple Step-Down DC/DCs
LTC3576 LINER-LTC3576 Datasheet
582Kb / 48P
   Switching Power Manager with USB On-the-Go Triple Step-Down DC/DCs
LTC4098-3.6 LINER-LTC4098-3.6_15 Datasheet
517Kb / 32P
   USB Compatible Switching Power Manager/LiFePO4 Charger with Overvoltage Protection
LTC4098EUFD-3.6 LINER-LTC4098EUFD-3.6 Datasheet
338Kb / 5P
   USB Compatible Switching Power Manager/Li-Ion Charger with Overvoltage Protection
LTC4099 LINER-LTC4099_15 Datasheet
546Kb / 36P
   I2C Controlled USB Power Manager/Charger with Overvoltage Protection
LTC3576EUFE-1 LINER-LTC3576EUFE-1 Datasheet
1Mb / 7P
   Switching Power Manager USB On-the-Go OVP HV Buck VC Control 3 Bucks
LTC3576EUFE LINER-LTC3576EUFE Datasheet
443Kb / 7P
   Switching Power Manager USB On-the-Go OVP HV Buck VC Control 3 Bucks
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com