Purchase NCV8503, In-stock NCV8503 From SeekIC.
Part Number: NCV8503
Description: The NCV8503 is a family of precision micropower voltage regulators. Their output current capability is...
- Table of contents:
NCV8503
-
Suppliers
DataSheet
General Description
NCV8503 General Description
The NCV8503 is a family of precision micropower voltage regulators. Their output current capability is 400 mA.
The family has output voltage options for Adjustable, 2.5 V, 3.3 V and 5.0 V.
The output voltage is accurate within ± 2.0% with a maximum dropout voltage of 0.6 V at 400 mA. Low quiescent current is a feature drawing less than 1.0 mA with ENABLE = 0 V. With ENABLE = 5.0 V, the part only draws 200 mA with 100 mA load. This part is ideal for any and all battery operated microprocessor equipment. Microprocessor control logic includes an active RESET (with DELAY).
The active RESET circuit operates correctly at an output voltage as low as 1.0 V.
The RESET function is activated during the power up sequence or during normal operation if the output voltage drops below the regulation limits.
The reset threshold voltage can be decreased by the connection of external resistor divider to RADJ lead.
The general use comparator (FLAG/Monitor) is referenced to a temperature stable voltage and provides 1.0 mA of drive current at its open collector output.
The regulator is protected against reverse battery, short circuit, and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments.
The device has also been optimized for EMC conditions.
NCV8503 Maximum Ratings
|
Rating |
Value |
Unit |
| VIN (DC) |
-15 to 45 |
V |
| Peak Transient Voltage (46 V Load Dump @ VIN = 14 V) |
60 |
V |
| Operating Voltage |
45 |
V |
| VOUT (DC) |
16 |
V |
| Voltage Range (RESET, FLAG, RADJ, DELAY) |
-0.3 to 10 |
V |
| Input Voltage Range: MON VADJ |
-0.3 to 10 -0.3 to 16 |
V |
| Input Voltage Range (ENABLE) |
-0.3 to 10** |
V |
| ESD Susceptibility (Human Body Model) (Machine Model) |
4.0 200 |
kV V |
| Junction Temperature, TJ |
-40 to +150 |
|
| Storage Temperature, TS |
-55 to 150 |
|
| Package Thermal Resistance, SOW-16 E PAD: Junction-to-Case, RqJC Junction-to-Ambient, RqJA |
16 57 |
/W /W |
| Lead Temperature Soldering: Reflow: (SMD styles only) (Note 1) |
240 peak (Note 2) |
1. 60 second maximum above 183°C.
2. −5°C/+0°C allowable conditions.
*The maximum package power dissipation must be observed.
†During the voltage range which exceeds the maximum tested voltage of VIN, operation is assured, but not specified. Wider limits may apply.
Thermal dissipation must be observed closely.
**Reference Figure 15 for switched−battery ENABLE application.
NCV8503 Features
• Output Voltage Options: Adjustable, 2.5 V, 3.3 V, 5.0 V
• ± 2.0% Output
• Low < 1.0 mA Sleep Current
• Low 200 mA Quiescent Current
• Fixed or Adjustable Output Voltage
• Active RESET
• Adjustable Reset
• ENABLE
• 400 mA Output Current Capability
• Fault Protection
+60 V Peak Transient Voltage
−15 V Reverse Voltage
Short Circuit
Thermal Overload
• General Use Comparator
• NCV Prefix for Automotive and Other Applications Requiring Site
and Change Control
• ± 2.0% Output
• Low < 1.0 mA Sleep Current
• Low 200 mA Quiescent Current
• Fixed or Adjustable Output Voltage
• Active RESET
• Adjustable Reset
• ENABLE
• 400 mA Output Current Capability
• Fault Protection
+60 V Peak Transient Voltage
−15 V Reverse Voltage
Short Circuit
Thermal Overload
• General Use Comparator
• NCV Prefix for Automotive and Other Applications Requiring Site
and Change Control
NCV8503 Connection Diagram
NCV8503
PDF/DataSheet Download
- Datasheet: NCV8503
- File Size: 108944 KB
- Manufacturer: ONSEMI [ON Semiconductor]
- Click here to Download
- ·NCV1009
- ONSEMI [ON Semiconductor]
- 2.5 Volt Reference
- 64645 KB
- ·NCV1009D
- ONSEMI [ON Semiconductor]
- 2.5 Volt Reference
- 55051 KB
- ·NCV1009DR2
- ONSEMI [ON Semiconductor]
- 2.5 Volt Reference
- 64645 KB
- ·NCV1117
- ONSEMI [ON Semiconductor]
- 1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
- 147706 KB
- ·NCV1117-D
- ON SEMICONDUCTOR
- 1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
- 176585 KB
- ·NCV1117DT15RK
- ONSEMI [ON Semiconductor]
- 1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
- 147706 KB
- ·NCV1117DT15RKG
- ONSEMI [ON Semiconductor]
- 1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators
- 147706 KB
- ·NCV1117DT18RKG
- ONSEMI [ON Semiconductor]
- 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators
- 176714 KB
NCV8503 Relative Products
NCV8502PDWADJR2G
IC REG LDO 150MA ADJ 16-SOIC
NCV8502PDWADJR2
IC REG LDO 150MA ADJ 16-SOIC
NCV8502PDWADJG
IC REG LDO 150MA ADJ 16-SOIC
NCV8502PDWADJ
IC REG LDO 150MA ADJ 16-SOIC
NCV8502PDW80R2G
IC REG LDO LIN 150MA 8.0V 16SOIC
NCV8502PDW80R2
IC REG LDO LIN 150MA 8.0V 16SOIC
Hotspot Suppliers Product
STRF5653
Price: 2-5 USD
STRF5653, ZSIP5, Sanken electric, Integrated Circuits
B140XW01
Price: 1-2 USD
Color Active Matrix, Liquid Crystal Display, 14.0-inch, -0.3 to +4.0 Volt, 354.95 mm
FS30R06XL4
Price: 7-8 USD
FS30R06XL4, IGBT Module, 600V, 0.7MA, Infineon Technologies AG
ZR36463BGCF
Price: 10-20 USD
digital signal processing IC, BGA, low power, low cost, video capture, on-chip HDMI transmitter
FOD3120SD
Price: 0.66-0.72 USD
2.5A Gate Drive Optocoupler, Output Current, 5V, 2.5A peak output current, Wide supply voltage
J2-Q04A-D
Price: 20-30 USD
J2-Q04A-D, MITSUBISHI Electronics, module
XTR115U/2K5G4
Price: 1.4-1.42 USD
4-20mA, precision current output converter, loop transmitters, SOP-8, 5V, 0.05%
ATMEGA128A-MU
Price: 1-5 USD
CMOS 8-bit microcontroller, 64-QFN, 16MHz, 2.7 V ~ 5.5 V, ATMEGA128A-MU
MIG75Q7CSA0X
Price: 130-145 USD
Silicon N channel IGBT Module, intelligent power module, 1200V, 75A, MIG75Q7CSA0X
SN65LV1224BDB
Price: 1.5-2 USD
IC 10:1 LVDS DESERIALIZER 28SSOP - SN65LV1224BDB
STB14NK60ZT4
Price: 1-1.4 USD
D2PAK, N-channel, zener-protected, power MOSFET
SN74HC139DR
Price: 0.8-0.85 USD
dual, 2-line to 4-line decoders/demultiplexer, SOP16, -0.5V to 7V, ±20mA, Low Power Consumption
