IC Phoenix
 
Home ›  TT69 > TPS2491DGS-TPS2491DGSG4-TPS2491DGSR-TPS2491DGSRG4,Retry Positive High-Voltage Power-Limiting Hot Swap Controller
TPS2491DGS-TPS2491DGSG4-TPS2491DGSR-TPS2491DGSRG4 Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
TPS2491DGSTIN/a334avaiRetry Positive High-Voltage Power-Limiting Hot Swap Controller
TPS2491DGSG4TI/BBN/a10avaiRetry Positive High-Voltage Power-Limiting Hot Swap Controller 10-VSSOP -40 to 85
TPS2491DGSRTIN/a6624avaiRetry Positive High-Voltage Power-Limiting Hot Swap Controller
TPS2491DGSRG4TIN/a604avaiRetry Positive High-Voltage Power-Limiting Hot Swap Controller 10-VSSOP -40 to 85


TPS2491DGSR ,Retry Positive High-Voltage Power-Limiting Hot Swap ControllerFeatures... 1 8 Application and Implementation...... 178.1 Application Information........ 172 Appl ..
TPS2491DGSRG4 ,Retry Positive High-Voltage Power-Limiting Hot Swap Controller 10-VSSOP -40 to 85Block Diagram... 1012 Mechanical, Packaging, and Orderable7.3 Feature Description.... 11Information ..
TPS2500DRCR ,Integrated USB Power Switch with Boost Converter 10-VSON -40 to 85Maximum Ratings may cause permanent damage to the device. These are stress ratingsonly and function ..
TPS2501DRCR ,Integrated USB Power Switch with Boost Converter 10-VSON -40 to 85Maximum Ratings may cause permanent damage to the device. These are stress ratingsonly and function ..
TPS2501DRCT ,Integrated USB Power Switch with Boost Converter 10-VSON -40 to 85features include aStart-Up Voltage)Hi-Speed USB compliant power output, output switch• Adjustable U ..
TPS2505B1RGWR ,Integrated Dual USB Power Switch with Boost Converter and LDO 20-VQFN -40 to 85features include a 5.1-V,• 1.8-V to 5.25-V Input Voltage1100-mA boost converter, a 200-mA, 3.3-V LD ..
TS87C52X2-LCB , 8-bit Microcontroller 8 Kbytes ROM/OTP, ROMless
TS87C52X2-LCB , 8-bit Microcontroller 8 Kbytes ROM/OTP, ROMless
TS87C52X2-LCB , 8-bit Microcontroller 8 Kbytes ROM/OTP, ROMless
TS87C52X2-MCA , 8-bit Microcontroller 8 Kbytes ROM/OTP, ROMless
TS87C52X2-MCA , 8-bit Microcontroller 8 Kbytes ROM/OTP, ROMless
TS87C52X2-MCA , 8-bit Microcontroller 8 Kbytes ROM/OTP, ROMless


TPS2491DGS-TPS2491DGSG4-TPS2491DGSR-TPS2491DGSRG4
Retry Positive High-Voltage Power-Limiting Hot Swap Controller
OUT
VCC
GATE
VREF
SENSE
TIMER
TPS2490/91
VOUT
COUT
470 NŸ
VIN
GND
RSNS
CTIMER
CIN Z1 D1
1 NŸ
Cdv/dt
Only required when
using dv/dt start-up PROG
Product
Folder
Order
Now
Technical
Documents
Tools &
Software
Support &
Community
TPS2490, TPS2491

SLVS503E –NOVEMBER 2003–REVISED FEBRUARY 2017
TPS249x Positive High-Voltage Power-Limiting Hot Swap Controller Features
Programmable Power Limiting and Current
Limiting for Complete Safe Operating Area (SOA)
Protection Wide Operating Range:9Vto80V Latched Operation (TPS2490) and Automatic
Retry (TPS2491) High-Side Drivefor Low-RDS(on) ExternalN-
channel MOSFET Programmable Fault Timerto Protect the
MOSFET and Eliminate Nuisance Shutdowns Power Good Open-Drain Output for Downstream
DC/DC Coordination Enable Can Be Usedasa Programmable
Undervoltage Lockoutor Logic Control Small, Space-Saving 10-pin VSSOP Package Calculator Tool Available (TPS2490/91 Design-in
Calculator, SLVC033) Applications Server Backplanes Storage Area Networks (SAN) Medical Systems Plug-In Modules Base Stations Description
The TPS249x are easy-to-use, positive high voltage,
10-pin Hot Swap Power Manager devices that safely
drive an external N-channel MOSFET switch. The
power limit and current limit (both are adjustable and
independentof each other) ensure that the external
MOSFET operates insidea selected safe operating
area (SOA) under the harshest operating conditions.
Applications include inrush current limiting, electronic
circuit breaker protection, controlled load turn-on,
interfacingto down-stream DC-to-DC converters, and
power feed protection. These devices are availablein small, space-saving 10-pin VSSOP package and
significantly reduce the numberof external devices,
saving precious board space. The TPS249x is
supported by application notes, an evaluation
module, anda design tool.
Device Information(1)

(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
Typical Application
ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED