CS511, CS5112, CS5112YDWF24 Selling Leads, Datasheet
MFG:N/A Package Cooled:NA/ D/C:09+
CS511, CS5112, CS5112YDWF24 Datasheet download
Part Number: CS511
MFG: N/A
Package Cooled: NA/
D/C: 09+
CS511, CS5112, CS5112YDWF24
- Table of contents:
Info of CS511
Info of CS5112
Info of CS5112YDWF24
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 CS5111
PDF/DataSheet Download
Datasheet: CS5111
File Size: 193012 KB
Manufacturer: CHERRY [Cherry Semiconductor Corporation]
Download : Click here to Download
About CS5112
PDF/DataSheet Download
Datasheet: CS5112
File Size: 204274 KB
Manufacturer: CHERRY [Cherry Semiconductor Corporation]
Download : Click here to Download
About CS5012A
PDF/DataSheet Download
Datasheet: CS5012A
File Size: 1230709 KB
Manufacturer: CIRRUS [Cirrus Logic]
Download : Click here to Download
CS5112 General Description
The CS5111 is a dual output power supply integrated circuit. It contains a 5V ±2%, 100mA linear regulator, a watchdog timer, a linear output voltage monitor to provide a Power On Reset (POR) and a 1.4A current mode PWM switching regulator. The 5V linear regulator is comprised of an error amplifier, reference, and supervisory functions. It has low internal supply current consumption and provides 1.2V (typical) dropout voltage at maximum load current.
The watchdog timer circuitry monitors an input signal (WDI) from the microprocessor. It responds to the falling edge of this watchdog signal. If a correct watchdog signal is not received within the externally programmable time, a reset signal is issued.
The externally programmable active reset circuit operates correctly for an output voltage (VLIN) as low as 1V. During power up, or if the output voltage shifts below the regulation limit, toggles low and remains low for the duration of the delay after proper output voltage regulation is restored. Additionally a reset pulse is issued if the correct watchdog is not received within the programmed time. Reset pulses continue until the correct watchdog signal is received. The reset pulse width and frequency, as well as the Power On Reset delay, are set by one external RC network.
The current mode PWM switching regulator is comprised of an error amplifier with selectable feedback inputs, a current sense amplifier, an adjustable oscillator, and a 1.4A output power switch with anti-saturation control. The switching regulator can be configured in a variety of topologies.
The CS5111 is load dump capable and has protection circuitry which includes overvoltage shutdown, current limit on the linear and switcher outputs, and anovertemperature limiter.
The watchdog timer circuitry monitors an input signal (WDI) from the microprocessor. It responds to the falling edge of this watchdog signal. If a correct watchdog signal is not received within the externally programmable time, a reset signal is issued.
The externally programmable active reset circuit operates correctly for an output voltage (VLIN) as low as 1V. During power up, or if the output voltage shifts below the regulation limit, toggles low and remains low for the duration of the delay after proper output voltage regulation is restored. Additionally a reset pulse is issued if the correct watchdog is not received within the programmed time. Reset pulses continue until the correct watchdog signal is received. The reset pulse width and frequency, as well as the Power On Reset delay, are set by one external RC network.
The current mode PWM switching regulator is comprised of an error amplifier with selectable feedback inputs, a current sense amplifier, an adjustable oscillator, and a 1.4A output power switch with anti-saturation control. The switching regulator can be configured in a variety of topologies.
The CS5111 is load dump capable and has protection circuitry which includes overvoltage shutdown, current limit on the linear and switcher outputs, and anovertemperature limiter.
CS5112 Maximum Ratings
Logic Inputs/Outputs (ENABLE , SELECT, WDI,RESET ) ..........................................................-0.3V toVLIN
VLIN .......................................................................................................................................-0.3V to 10V
VIN, VREG: DC Input Voltage .................................................................................................-0.3V to 26V
Peak Transient Voltage (40V Load Dump @ 14V VIN).............................................................-0.3V to 54V
VSW Peak Transient Voltage ...............................................................................................................54V
COSC, CDelay, COMP,VFB1, VFB2 .........................................................................................-0.3V to VLIN
Power Dissipation...........................................................................................................Internally Limited
VLIN Output Current ......................................................................................................Internally Limited
VSW Output Current ......................................................................................................Internally Limited
RESETOutput Sink Current .................................................................................................................5mA
ESD Susceptibility (Human Body Model)...............................................................................................2kV
ESD Susceptibility (Machine Model)....................................................................................................200V
Storage Temperature...........................................................................................................-65 to 150°C
Lead Temperature Soldering: Reflow (SMD styles only) .............60 sec. max above 183°C, 230°C peak
VLIN .......................................................................................................................................-0.3V to 10V
VIN, VREG: DC Input Voltage .................................................................................................-0.3V to 26V
Peak Transient Voltage (40V Load Dump @ 14V VIN).............................................................-0.3V to 54V
VSW Peak Transient Voltage ...............................................................................................................54V
COSC, CDelay, COMP,VFB1, VFB2 .........................................................................................-0.3V to VLIN
Power Dissipation...........................................................................................................Internally Limited
VLIN Output Current ......................................................................................................Internally Limited
VSW Output Current ......................................................................................................Internally Limited
RESETOutput Sink Current .................................................................................................................5mA
ESD Susceptibility (Human Body Model)...............................................................................................2kV
ESD Susceptibility (Machine Model)....................................................................................................200V
Storage Temperature...........................................................................................................-65 to 150°C
Lead Temperature Soldering: Reflow (SMD styles only) .............60 sec. max above 183°C, 230°C peak
CS5112 Features
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
