• System Power Management IC 5A,5V Electronic Fuse (eFuse)with Thermal Shutdown
  • System Power Management IC 5A,5V Electronic Fuse (eFuse)with Thermal Shutdown
System Power Management IC 5A,5V Electronic Fuse (eFuse)with Thermal Shutdown

System Power Management IC 5A,5V Electronic Fuse (eFuse)with Thermal Shutdown

Product Details:

Place of Origin: Dongguan China
Brand Name: UCHI
Certification: Completed
Model Number: SGM2529

Payment & Shipping Terms:

Minimum Order Quantity: 1000PCS
Price: Negotiable
Packaging Details: Standard
Delivery Time: 3weeks
Payment Terms: T/T,Western Union
Supply Ability: 5000pcs
Get Best Price Contact Now

Detail Information
Steady-State: -0.3V To 18V Transient (100ms): -0.6V To 25V
VCC, SOURCE, ILIMIT To GND: -0.3V To 25V DV/dt, ENABLE/FAULT To GND: -0.3V To 5.5V
TDFN-3×3-10L, θJA: 90℃/W TDFN-3×3-10L, θJB: 54℃/W
TDFN-3×3-10L, θJC: 52℃/W Junction Temperature: +150℃
Storage Temperature Range: -65 To +150℃ Lead Temperature (Soldering, 10s): +260℃
HBM: 2000V CDM: 1000V
Highlight:

5A electronic fuse IC

,

5V power management IC

,

thermal shutdown eFuse IC

Product Description

System Power Management IC 5A,5V Electronic Fuse (eFuse)with Thermal Shutdown
The SGM2529 is a compact electronic fuse (eFuse)with a complete set of protection functions. TheSGM2529 provides excellent accuracy, making it verysuitable for many system protection applications.It provides accurate over-voltage (OV) and undervoltage lockout (UVLO) protections, which ensure tightsupervision of bus voltages and eliminate the need forsupervisor circuits. The over-voltage (OV) protectionwill clamp the eFuse output at a fixed level during inputvoltage surges. During the input voltage transient, theinternal FET remains on, which allows the load tocontinue to operate. If the transient duration remainslong, the accumulated heat will cause the eFusethermal shutdown. Once in thermal shutdown, latch-offand auto-retry thermal options are available.The SGM2529 is available in a Green TDFN-3×3-10Lpackage.
Key Features

● 5V Electronic Fuse with Surge up to 30V
● Extremely Low RDS(ON) for the IntegratedProtection Switch: 26mΩ (TYP)
● 3-State ENABLE/FAULT Pin, Bidirectional Interface
● Programmable Soft-Start Time
● Programmable Current Limit up to 5A
● Thermal Shutdown Options:
    SGM2529A: Thermal Latch-Off with VCLAMP
    SGM2529B: Thermal Auto-Retry with VCLAMP
    SGM2529C: Thermal Latch-Off without VCLAMP
● Fault Output for Thermal Shutdown
● Accurate Under-Voltage Lockout
● Accurate Over-Voltage Clamp (SGM2529A andSGM2529B)
● Available in a Green TDFN-3×3-10L Package

Applications
Hard Drives
PCIE SSD
Motherboard Power Management

Pin  Configurations 
System Power Management IC 5A,5V Electronic Fuse (eFuse)with Thermal Shutdown 0
Pin  Description

System Power Management IC 5A,5V Electronic Fuse (eFuse)with Thermal Shutdown 1

Product Selection Guid
Switches 
per 
Package
 Part Number
Continuous 
Output Current 
Max (mA)
Quiescent 
Current 
(μA)
VIN 
Min 
(V)
VIN 
Max 
(V)
Enable 
Logic
Shutdown 
Current 
(μA)
Current 
Limit 
(mA)
Soft-
Start
Fault 
Flag
Packag
 Features
1 SGM25117A
17000
250
  0.5
14
  Active High  <2  
Yes
No
TDFN-3×3-12AL
Ultra-Low RON, Advanced Load Management Controlled Load Switch
1
SGM2521
2000
 170
4.5
 24  Active High
<1.4
 Programmable (260~2000)
Yes
Yes
SOIC-8,TDFN-2×3-8BL
24V, 2A, Auto-Recovery Programmable Current Limit Switch
1 SGM2522
2000
 170
4.5
 24
Active High
<1.4
Programmable (260~2000)
Yes
Yes
SOIC-8,TDFN-2×3-8BL
24V, 2A, Latched-Off Programmable Current Limit Switch
1
SGM2523A
1600
150
 2.6 22
Active High
 <2
Programmable (100~1600)
Yes
Yes
SOT-23-6
22V, 1.6A, Auto-Recovery Programmable Current Limit Switch
1
SGM2523B
1600
150
 2.6 22
Active High
 <2
Programmable (100~1600)
Yes
Yes
SOT-23-6
22V, 1.6A, Latched-Off Programmable Current Limit Switch
1
SGM2523C/D
  1200
150
 2.6 22
Active High
 <2
Programmable (100~1600)
Yes
Yes
SOT-23-6
Programmable Current Limit Switch
1
SGM2528
5000
110
  9 18
Active High
 48
Programmable (1500~5000)
Yes
Yes
TDFN-3×3-10L
5A, 12V Electronic Fuse (eFuse) with Thermal Shutdown
1
SGM2529
5000
102
    
Active High
 47
Programmable (1500~5000)
Yes
Yes
TDFN-3×3-10L
5A, 5V Electronic Fuse (eFuse) with Thermal Shutdown
1
SGM2531C
3000
170
4
 22
Active High
<2.5
Programmable (100~3000)
Yes
Yes
SOIC-8 (Exposed Pad),TDFN-2×3-8BL
Programmable Current Limit Switch
1
SGM2531D
3000
170
4
22
Active High
<2.5
Programmable (100~3000)
Yes
Yes
SOIC-8 (Exposed Pad),TDFN-2×3-8BL
Programmable Current Limit Switch
1
SGM2535
5300
133
2.7
18
Active High
3.9
Programmable (600~5300)
Yes
Yes
TQFN-3×4-20L
2.7V to 18V eFuse with True Reverse Blocking and Multiple Protection Modes
1
SGM2536
5500
132
2.7
23
Active High
  <10
Programmable (500~6000)
Yes
No
TQFN-2×2-10L
5.5A, 23.7mΩ Electronic Fuse Supporting Bidirectional Current Conduction
1  SGM2537A
4000
  148
2.7
 18
Active Low (-xRN)     Active High (Other)
<70 (-xRN) 
<5 (Other)
Programmable (500~4000)
Yes
No (-xRD) 
Yes (Other)
TDFN-2×2-8AL
4A, 35mΩ eFuse with Selectable Over-Voltage Clamping Function
1
SGM2538
5000
210
4.5
14
Active High
<3.5
Programmable (1000~5000)
Yes
No
TDFN-3×3-10AL
5V/12V Electronic Fuses (eFuses) with OVP Function and Blocking FET Control
1
SGM2539
5000
 75  2.5 20
Active Low
<2
  
Yes
No
WLCSP-2.56×1.54-15B
High Voltage, USB PD Power Switch
2
SGM2540
2000/1500
88
  2.5 20
None
    
Yes
No
UTDFN-2×2-8AL
Autonomous 20V Charging Sources Selection and OTG Feeding Switch Combo
1
SGM2551A/C
  1500 71  2.5  5.5
Active High
<2.5
Programmable (100~1700)
Yes
No
TDFN-2×2-6L,SOT-23-5
1.5A, Adjustable Current Limit, Soft-Start, Tiny Package
1
SGM2554A
1100
19
2.2
5.5
Active High
<1
1850
Yes
No
SOT-23-5
1.1A Output Current, 1.85A Fixed Current Limit, Low Power
1
SGM2554B
1100
19
2.2
5.5
None
NA
 1750
Yes
No
SOT-23-5
1.1A Output Current, 1.75A Fixed Current Limit, Low Power
2
SGM2558A
600/CH
 28
2.7
5.5
Active High
<1
 1100
Yes
Yes
SOIC-8,TDFN-3×3-8L
600mA Output Current, 1.1A Fixed Current Limit, Dual Channels

Integrated circuits (ICs) serve as the foundation of modern electronics, offering small size, low power consumption, strong performance and high reliability. They are widely used in consumer electronics, industrial applications, communications, automotive electronics, medical equipment, and aerospace/defense systems.
System Power Management IC 5A,5V Electronic Fuse (eFuse)with Thermal Shutdown 2
Uchi Electronics provides high-performance analog and mixed-signal processing solutions for industrial automation, new energy, automotive, communications, computing, consumer electronics and medical equipment applications.
System Power Management IC 5A,5V Electronic Fuse (eFuse)with Thermal Shutdown 3
 This solution demonstrates the application of integrated circuits in server systems. For assistance selecting the right product, please contact our technical support team.

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