Purchase MC34280FTB, In-stock MC34280FTB From SeekIC.
MFG:MOTO Package Cooled:QFP
- Table of contents:
MC34280FTB
-
Suppliers
DataSheet
General Description
MC34280FTB Maximum Ratings
| Symbol | Parameter | Value | Unit |
| vcc | DC Supply Voltage (Referenced to GND) | 0.5 to +7.0 | V |
| VIN | DC Input Voltage (Referenced to GND) | 0.5 to VCC + 0.5 | V |
| VOUT | DC Output Voltage (Referenced to GND) | 0.5 to VCC + 0.5 | V |
| LIN | DC Input Current, per Pin | ±20 | mA |
| IOUT | DC Onput Current, per Pin | ±25 | mA |
| ICC | DC Supply Current Per Supply Pin | ±50 | mA |
| PD | Power dissipation in still air piastic DIP SOIC package |
750 500 |
mW |
| TSTG | Storage Temperature | 65 to +150 | °C |
| TL | Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) |
260 | °C |
Functional operation should be restricted to the Recommended Operating Conditions.
?Derating - Plastic DIP: 10 mW/ from 65to 125
Ceramic DIP: 10 mW/ from 100 to 125
SOIC Package: 7 mW/ from 65 to 125
For high frequency or heavy load considerations, see Chapter 2 of the Motorola HighSpeed CMOS Data Book (DL129/D).
MC34280FTB Features
• Low Input Voltage, 1V up
• Low Quiescent Current in Standby Mode: 35mA typical
• PFM and Synchronous Rectification to ensure high efficiency (87% @200mA Load)
• Adjustable Main Output: nominal 3.3V @ 200mA max, with 1.8V input
• Auxiliary Output Voltage can be digitally controlled by microprocessor
• Auxiliary Output Voltage:
+5V @ 25mA max, with 1.8V input
+25V @ 15mA max, with 1.8V input
• Current Limit Protection
• PowerON Reset Signal with Programmable Delay
• Battery Low Detection
• Lithium Battery Backup
• 32Pin LQFP Package
MC34280FTB Typical Application
• Digital Organizer and Dictionary
• Personal Digital Assistance (PDA)
• Dual Output Power Supply (For MPU, Logic, Memory, LCD)
• Handheld Battery Powered Device (12 AA/AAA cell)
MC34280FTB Connection Diagram
MC34280FTB
PDF/DataSheet Download
- Datasheet: MC34280FTB
- File Size: 241808 KB
- Manufacturer: ONSEMI [ON Semiconductor]
- Click here to Download
- ·MC306
- ETC [ETC]
- SMALL SMD LOW / MEDIUM-FREQUENCY CRYSTAL UNIT
- 28737 KB
- ·MC3107
- Motorola
- MC3107_Motorola.pdf
- 192160 KB
- ·MC3110
- ETC [ETC]
- Pilot⑩ Motion Processor
- 1104101 KB
- ·MC33001
- STMICROELECTRONICS [STMicroelectronics]
- GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS
- 353096 KB
- ·MC33001A
- STMICROELECTRONICS [STMicroelectronics]
- GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS
- 353096 KB
- ·MC33001AD
- STMICROELECTRONICS [STMicroelectronics]
- GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS
- 353096 KB
- ·MC33001AH
- STMICROELECTRONICS [STMicroelectronics]
- GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS
- 353096 KB
- ·MC33001AN
- STMICROELECTRONICS [STMicroelectronics]
- GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS
- 353096 KB
MC34280FTB Relative Products
MC34271
The MC34270 and MC34271 are low power dual switching voltage regulators, specifically designed for handheld and laptop applications, to provide several regulated output voltages using a minimum of external parts. Two uncommitted switching regulators MC34270 ...
MC34270FB
The MC34271 is a low power dual switching voltage regulator, specifically designed for handheld and laptop applications, to provide several regulated output voltages using a minimum of external parts. Two uncommitted switching regulators feature a very low s...
MC34270
The MC34270 and MC34271 are low power dual switching voltage regulators, specifically designed for handheld and laptop applications, to provide several regulated output voltages using a minimum of external parts. Two uncommitted switching regulators MC34270 ...
MC34268STT3
IC REG LDO 800MA 2.85V SOT223
MC34268DTRKG
IC REG LDO 800MA 2.85V DPAK-3
MC34268DTRK
IC REG LDO 800MA 2.85V DPAK-3
Hotspot Suppliers Product
AD8309ARU
Price: 9.3-11 USD
100 dB, Demodulating Logarithmic Amplifier, SOP
MC1648P
Price: 0.1-50 USD
external parallel tank circuit, varactor diode, +5.0Vdc supply, or 5.2Vdc supply, DIP
AD835ARZ
Price: 8.99-13.22 USD
analog multiplier, 8-SOIC, 300 mW, ±6 V, AD835ARZ, Analog Devices
MG150Q2YS51
Price: 1-1 USD
N channel IGBT, 1250W, 3.6V
6MBP30RH060
Price: 30-40 USD
IGBT-IPM, 450V, 30A
SII9034CTU
Price: 1-2 USD
HDMI 1.2 transmitter, TQFP, SII9034CTU, Silicon
TLC27L2CDR
Price: 0.28-0.31 USD
–0.3 V to VDD, dual operational amplifier, SOP, 18 V, Small-Outline Package
MD2534-D1G-X-P
Price: 3-3.2 USD
IC component, mDOC H3, BGA
LM317EMP
Price: 0.315-0.33 USD
SOP-223, 3-Terminal, Adjustable Regulator, 1.5A, 80 dB ripple rejection, short-circuit protected
XC2V1000-4FF896C
Price: 1-500 USD
platform FPGA, BGA, –0.5 to 4.0 V, XC2V1000-4FF896C, Xilinx
LPC2214FBD144
Price: 9.38-19.33 USD
LPC2214FBD144, 32-bit, ARM microcontroller, NXP Semiconductor, 256K, 144-LQFP
c50601
Price: 0.1-0.4 USD
c50601, Integrated Circuits (ICs), Philips Electronics India Limited
