gm6250-3.6t92rl Gamma Microelectronics, gm6250-3.6t92rl Datasheet

no-image

gm6250-3.6t92rl

Manufacturer Part Number
gm6250-3.6t92rl
Description
Gm6250 Low Drop Out Regulators,ldo
Manufacturer
Gamma Microelectronics
Datasheet
Description
GM6250 combine high accuracy with very low power con-
sumption, and provides high output current even when the
application requires extremely low input-output voltage dif-
ferential.
GM6250 includes a precision voltage reference, an error
correction circuit, over-temperature protection, and a cur-
rent limited output driver. Fast transient response to load
variations provides excellent stability under dynamic load
conditions.
GM6250 comes in SOT-23 (150mW), SOT-89 (500mW)
and TO-92 packages.
Application
TYPICAL APPLICATION CIRCUITS
Palmtops
Portable Cameras
Video Recorders
V
IN
+
C
1µF
(Tantalum)
IN
V
IN
GM6250
V
SS
V
OUT
Features
C
1µF
(Tantalum)
L
maximum power dissipation)
Output voltage: from 1.8 V to 5.0V in 0.1V
increments
Output voltage ±2%
CMOS low power consumption, typically
1.0µA at V
Input stability typically 0.2%/ V
Ultra-low dropout voltage 0.38V @ I
200mA at V
Small input/ output differential:
SOT-23 (150mW), SOT-89 (500mW) and
TO-92 packages
Maximum output current 250mA (within
0.4V at 160mA (V
+
Battery Powered Equipment
Reference Voltage Sources
OUT
OUT
= 5.0V
= 5.0V
OUT
R
www.gammamicro.com
L
= 3.3V)
OUT
=
1

Related parts for gm6250-3.6t92rl

gm6250-3.6t92rl Summary of contents

Page 1

... Description GM6250 combine high accuracy with very low power con- sumption, and provides high output current even when the application requires extremely low input-output voltage dif- ferential. GM6250 includes a precision voltage reference, an error correction circuit, over-temperature protection, and a cur- rent limited output driver. Fast transient response to load variations provides excellent stability under dynamic load conditions ...

Page 2

... SOT-23 3.0V SOT-89 (TOP VIEW) SOT-89 GM6250 VVAYWW OUT (EA = GM6250 Marking Code V = Voltage Code VV = Voltage Suffix (18=1.8V, 50=5.0V Assembly Location Y = Year WW, W= Weekly Shipping 1,000 Units/ ESD Bag 2,000 Units/ Ammo Pack (Tape) 3,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel ...

Page 3

... GM6250-3.2ST89R 3.2V GM6250-3.3T92B 3.3V GM6250-3.3T92RL 3.3V GM6250-3.3ST23R 3.3V GM6250-3.3ST89R 3.3V GM6250-3.5T92B 3.5V GM6250-3.5T92RL 3.5V GM6250-3.5ST23R 3.5V GM6250-3.5ST89R 3.5V GM6250-3.6T92B 3.6V GM6250-3.6T92RL 3.6V GM6250-3.6ST23R 3.6V GM6250-3.6ST89R 3.6V GM6250-4.0T92B 4.0V GM6250-4.0T92RL 4.0V GM6250-4.0ST23R 4.0V GM6250-4.0ST89R 4.0V GM6250-4.4T92B 4.4V GM6250-4.4T92RL 4.4V 4.4V GM6250-4.4ST23R GM6250-4.4ST89R 4 ...

Page 4

ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Current Output Voltage Continuous Total Power Dissipation Operating Ambient Temperature Storage Temperature Thermal Information PARAMETER Thermal Resistance R jc Thermal Resistance R ja BLOCK DIAGRAM V 4 SYMBOL OUT V ...

Page 5

... GM6250-2.7V GM6250-2.8V GM6250-3.0V GM6250-3.2V Output Voltage GM6250-3.3V GM6250-3.5V GM6250-3.6V GM6250-4.0V GM6250-4.4V GM6250-4.5V GM6250-5.0V GM6250-1.5V GM6250-1.8V GM6250-2.5V GM6250-2.7V GM6250-2.8V GM6250-3.0V GM6250-3.2V Maximum Output Current GM6250-3.3V GM6250-3.5V GM6250-3.6V GM6250-4.0V GM6250-4.4V GM6250-4.5V GM6250-5. 25°C unless otherwise noted) A Symbol Condition Min 1.470 1.764 2.450 2 ...

Page 6

... GM6250-2.5V GM6250-2.7V GM6250-2.8V GM6250-3.0V GM6250-3.2V Load Stability GM6250-3.3V GM6250-3.5V GM6250-3.6V GM6250-4.0V GM6250-4.4V GM6250-4.5V GM6250-5.0V GM6250-1.5V GM6250-1.8V GM6250-2.5V GM6250-2.7V GM6250-2.8V GM6250-3.0V GM6250-3.2V Input - Output (Note 3) Voltage Differential GM6250-3.3V GM6250-3.5V GM6250-3.6V GM6250-4.0V GM6250-4.4V GM6250-4.5V GM6250-5. 25°C unless otherwise noted) A Symbol Condition Min V =2 ...

Page 7

... GM6250-3.2V Supply Current GM6250-3.3V GM6250-3.5V GM6250-3.6V GM6250-4.0V GM6250-4.4V GM6250-4.5V GM6250-5.0V Output Current Limit GM6250-1.5V GM6250-1.8V GM6250-2.5V GM6250-2.7V GM6250-2.8V GM6250-3.0V GM6250-3.2V Input Stability GM6250-3.3V DVIN • VOUT GM6250-3.5V GM6250-3.6V GM6250-4.0V GM6250-4.4V GM6250-4.5V GM6250-5.0V Input Voltage Output Voltage Temperature Characteristics DTopr • VOUT Note: 1 ...

Page 8

... V CALCULATING POWER DISSIPATION The GM6250 series precision linear regulators include thermal shutdown and current limit circuitry to protect the devices. However, high power regulators normally operate at high junction temperatures important to calculate the power dissipation and junction temperatures accurately to be sure that you use and adequate heat sink ...

Page 9

... PERFORMANCE CHARACTERISTICS FOR GM6250 - 3.0 3.1 3 25°C opr 2.9 2 =1µ =1µ 100 120 140 160 180 Output Current: I (mA) OUT Figure 1: Output Voltage vs. Output Current 3.20 3.00 I =1mA OUT 2.80 40mA 2.60 10mA T = 25°C opr 2.40 C =1µ =1µF L 2.20 2.5 3.0 3.5 Input Voltage: V (V) IN Figure 3: Output Voltage vs ...

Page 10

... PERFORMANCE CHARACTERISTICS FOR GM6250 - 3 Time (0.4msec/ div) Figure 7: Input Transient Response OUT 0.01 0.1 Ripple Frequency: f (kHz) Figure 9: Ripple Rejection Rate TO-92 PACKAGE OUTLINE DIMENSIONS 4.6 ± 0.1 1.45 ± 0.1 14.5 ± 0.5 3.6 ± 0.15 10 1.3 ± 0.1 6 Input Voltage Output Voltage ...

Page 11

SOT-89 PACKAGE OUTLINE DIMENSIONS 4.50 ± 0.05 1.650 REF 1.400 REF R 0.13~4X 4.20 ± 0.05 2.5 ± 0.05 1.00 ± 0.07 1.50 1.50 3.00 ± 0.025 6°~2X 6°~2X SOT-23 PACKAGE OUTLINE DIMENSIONS 2.90 ± 0.1 0.4 ± 0.1 2.8 ...

Page 12

ORDERING NUMBER GM 6250 1.8 T92 B Gamma Micro. Circuit Type 12 Shipping B: ESD Bag RL: Ammo Pack (Tape) T: Tube R: Tape & Reel Package T92: TO-92 ST3: SOT-23 Output Voltage ST89: SOT89 1.8: 1.8, 2.5: 2.5V 2.7: ...

Page 13

13 ...

Related keywords