Product Information

STCH03TR

STCH03TR electronic component of STMicroelectronics

Datasheet
AC/DC Converters Offline PWM controller for low standby adapters
Manufacturer: STMicroelectronics
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

2500: USD 0.6087 ea
Line Total: USD 1521.75

0 - Global Stock
MOQ: 2500  Multiples: 2500
Pack Size: 2500

 More Buying Options & Price Grid(s)

Availability Price Quantity
0 - WHS 1


Ships to you between Thu. 23 May to Wed. 29 May

MOQ : 2500
Multiples : 2500

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STCH03TR
STMicroelectronics

2500 : USD 1.8414
5000 : USD 1.8252
10000 : USD 1.8091
15000 : USD 1.7929
20000 : USD 1.7766
25000 : USD 1.7604
30000 : USD 1.7441
50000 : USD 1.7277
100000 : USD 1.7113

0 - WHS 2


Ships to you between Thu. 23 May to Wed. 29 May

MOQ : 2500
Multiples : 2500

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STCH03TR
STMicroelectronics

2500 : USD 0.9736

0 - WHS 3


Ships to you between Wed. 29 May to Fri. 31 May

MOQ : 1
Multiples : 1

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STCH03TR
STMicroelectronics

1 : USD 4.7815
10 : USD 1.7203
25 : USD 1.6241
100 : USD 1.3891
250 : USD 1.3036
500 : USD 1.1433

Read More Specifications

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Output Voltage
Input / Supply Voltage - Min
Input / Supply Voltage - Max
Topology
Switching Frequency
Duty Cycle - Max
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Series
Isolation
Number Of Outputs
Product
Type
Brand
Product Type
Factory Pack Quantity :
Subcategory
Hts Code
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Additional Infomation About Product

STCH03 Offline PWM controller for low standby adapters Datasheet - production data Input voltage feedforward compensation for mains-independent CC regulation Embedded thermal shutdown Intelligent frequency jitter for EMI suppression SO8 package SO8 Applications Features AC-DC chargers for smartphones, tablets, camcorders and other handheld equipment Advanced power management for ultra-low standby power consumption (under 10 mW at AC/DC adapters for STB, notebooks and 230 VAC) auxiliary power supplies Fully integrated primary side constant current USB power delivery fast charger output regulation (CC) Table 1. Device summary 650 V embedded HV start-up circuit with zero power consumption. Order codes Package Packaging Quasi-resonant (QR) zero-voltage-switching STCH03 (ZVS) operation Tube STCH03L Accurate and adjustable output OVP with SO8 STCH03TR options auto-restart (STCH03) or latched Tape and reel (STCH03L) after fault STCH03LTR Output undervoltage protection (UVP) with auto-restart Figure 1. Typical application RXW 9 & ,1 & ,1 *1 67&+ November 2019 DS12460 Rev 2 1/27 This is information on a product in full production. www.st.comContents STCH03 Contents 1 Description . 3 2 Pin connection and functions . 5 3 Electrical data 6 3.1 Absolute maximum ratings . 6 3.2 Thermal data . 6 4 Electrical characteristics . 7 5 Operation overview . 10 6 Application information . 12 6.1 High voltage start-up generator 12 6.2 Zero current detection and triggering block . 13 6.3 Peak current mode operation 14 6.4 Constant current operation 15 6.5 Voltage feedforward block 16 6.6 Burst-mode operation 17 6.7 Adaptive UVLO . 18 6.8 Gate-driver 19 6.9 Frequency jittering for EMI reduction 19 6.10 Overvoltage protection . 19 6.11 Output undervoltage protection 21 6.12 Overcurrent protection (OCP) . 22 6.13 Thermal shutdown protection 22 7 Package information 24 7.1 SO8 package information . 24 8 Revision history . 26 2/27 DS12460 Rev 2

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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