CS51312, CS51313, CS51313GDR16 Selling Leads, Datasheet
MFG:ON Package Cooled:2006+ D/C:673
CS51312, CS51313, CS51313GDR16 Datasheet download
Part Number: CS51312
MFG: ON
Package Cooled: 2006+
D/C: 673
CS51312, CS51313, CS51313GDR16
- Table of contents:
Info of CS51312
Info of CS51313
Info of CS51313GDR16
Attentive hint
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
Top Sellers:
TOP
About CS51312
PDF/DataSheet Download
Datasheet: CS51312
File Size: 282645 KB
Manufacturer: CHERRY [Cherry Semiconductor Corporation]
Download : Click here to Download
About CS51313
PDF/DataSheet Download
Datasheet: CS51313
File Size: 254628 KB
Manufacturer: CHERRY [Cherry Semiconductor Corporation]
Download : Click here to Download
About CS51313GDR16
PDF/DataSheet Download
Datasheet: CS51313GDR16
File Size: 254628 KB
Manufacturer: CHERRY [Cherry Semiconductor Corporation]
Download : Click here to Download
CS51312 General Description
The CS51312 is a synchronous dual NFET Buck Regulator Controller. It is designed to power the core logic of the latest high performance CPUs and ASICs from a single 12V input. It uses the V2TM control method to achieve the fastest possible transient response and best overall regulation. It incorporates many additional features required to ensure the proper operation and protection of the CPU and Power system. The CS51312 provides the industry's most highly integrated solution, minimizing external component count, total solution size, and cost.
The CS51312 is specifically designed to power Intel's Pentium® II processor and includes the following features: 5-bit DAC with 1.2% tolerance, Power-Good output, overcurrent hiccup mode protection, overvoltage protection, VCC monitor, Soft Start, adaptive voltage positioning, adaptive FET non-overlap time, and remote sense. The CS51312 will operate over a 9V to 20V (VCC2) range using either single or dual input voltage and is available in 16 lead narrow body surface mount package
The CS51312 is specifically designed to power Intel's Pentium® II processor and includes the following features: 5-bit DAC with 1.2% tolerance, Power-Good output, overcurrent hiccup mode protection, overvoltage protection, VCC monitor, Soft Start, adaptive voltage positioning, adaptive FET non-overlap time, and remote sense. The CS51312 will operate over a 9V to 20V (VCC2) range using either single or dual input voltage and is available in 16 lead narrow body surface mount package
CS51312 Maximum Ratings
Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150°C
Lead Temperature Soldering Reflow (SMD styles only) . . . . . . . . . . . 60 sec. max above 183°C, 230°C peak
Storage Temperature Range, TS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . -65° to 150°C
ESD Susceptibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV
Lead Temperature Soldering Reflow (SMD styles only) . . . . . . . . . . . 60 sec. max above 183°C, 230°C peak
Storage Temperature Range, TS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . -65° to 150°C
ESD Susceptibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV
CS51312 Features
·Synchronous Switching Regulator Controller for CPU VCORE
·Dual N-Channel MOSFET Synchronous Buck Design
·V2TM Control Topology
·200ns Transient Loop Response
·5 bit DAC with 1.2% Tolerance
·Hiccup Mode Overcurrent Protection
·40ns Gate Rise and Fall Times (3.3nF load)
·65ns Adaptive FET Non-overlap Time
·Adaptive Voltage Positioning
·Power-Good Output Monitors Regulator Output
·5V/12V or 12V-only Operation
·VCC Monitor Provides Under Voltage Lockout
·OVP Output Monitors Regulator Output
·Multifunction COMP Pin Provides ENABLE, Soft Start, and Hiccup Timing in Addition to Control Loop Compensation
·Dual N-Channel MOSFET Synchronous Buck Design
·V2TM Control Topology
·200ns Transient Loop Response
·5 bit DAC with 1.2% Tolerance
·Hiccup Mode Overcurrent Protection
·40ns Gate Rise and Fall Times (3.3nF load)
·65ns Adaptive FET Non-overlap Time
·Adaptive Voltage Positioning
·Power-Good Output Monitors Regulator Output
·5V/12V or 12V-only Operation
·VCC Monitor Provides Under Voltage Lockout
·OVP Output Monitors Regulator Output
·Multifunction COMP Pin Provides ENABLE, Soft Start, and Hiccup Timing in Addition to Control Loop Compensation
CS51312 Connection Diagram
CS51313 General Description
The CS51313 is a synchronous dual NFET Buck Regulator Controller. It is designed to power the core logic of the latest high performance CPUs. It uses the V2TM control method to achieve the fastest possible transient response and best overall regulation. It incorporates many additional features required to ensure the proper operation and protection of the CPU and Power system. The CS51313 provides the industry's most highly integrated solution, minimizing external component count, total solution size, and cost. The CS51313 is specifically designed to power Intel's Pentium® II processor and includes the following features: 5-bit DAC with 1.2% tolerance, Power-Good output, overcurrent hiccup mode protection, over voltage protection, VCC monitor, Soft Start, adaptive voltage positioning and adaptive FET non-overlap time. A precision reference trimmed to 1% is also externally available for use by other regulators. The CS51313 will operate over an 8.4V to 14V range and is available in 16 lead narrow body surface mount package.
CS51313 Maximum Ratings
Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Lead Temperature Soldering Reflow (SMD styles only) . . . . . . . . .60 sec. max above 183°C, 230°C peak
Storage Temperature Range, TS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65° to 150°C
ESD Susceptibility (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV
Lead Temperature Soldering Reflow (SMD styles only) . . . . . . . . .60 sec. max above 183°C, 230°C peak
Storage Temperature Range, TS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65° to 150°C
ESD Susceptibility (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV
CS51313 Features
·Synchronous Switching Regulator Controller for CPU VCORE
·Dual N-Channel MOSFET Synchronous Buck Design
·V2TM Control Topology
·200ns Transient Loop Response
·5-bit DAC with 1.2% Tolerance
·Hiccup Mode Overcurrent Protection
·40ns Gate Rise and Fall Times (3.3nF load)
·65ns Adaptive FET Non-overlap Time
·Adaptive Voltage Positioning
·Power-Good Output Monitors Regulator Output
·VCC Monitor Provides Under Voltage Lockout
·OVP Output Monitors Regulator Output
·Enable Through use of the COMP pin
·+1.23V Reference Voltage Available Externally
·Dual N-Channel MOSFET Synchronous Buck Design
·V2TM Control Topology
·200ns Transient Loop Response
·5-bit DAC with 1.2% Tolerance
·Hiccup Mode Overcurrent Protection
·40ns Gate Rise and Fall Times (3.3nF load)
·65ns Adaptive FET Non-overlap Time
·Adaptive Voltage Positioning
·Power-Good Output Monitors Regulator Output
·VCC Monitor Provides Under Voltage Lockout
·OVP Output Monitors Regulator Output
·Enable Through use of the COMP pin
·+1.23V Reference Voltage Available Externally
CS51313 Connection Diagram
MT58L64L18CT-10
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
DL-7140-211M
Price: 5-6.5 USD
DL-7140-211M laser tube
74LVC74APG
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
