LT1762EMS8-3.3#TRPBF Linear Technology, LT1762EMS8-3.3#TRPBF Datasheet
LT1762EMS8-3.3#TRPBF
Specifications of LT1762EMS8-3.3#TRPBF
Available stocks
Related parts for LT1762EMS8-3.3#TRPBF
LT1762EMS8-3.3#TRPBF Summary of contents
Page 1
... The LT1762 regulators are available in the 8-lead MSOP package. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. 3.3V AT 150mA + 20µ ...
Page 2
... W INFORMATION ORDER PART NUMBER TOP VIEW 8 IN LT1762EMS8 7 NC LT1762EMS8-2 SHDN LT1762EMS8-3 MS8 PACKAGE LT1762EMS8-3.3 LT1762EMS8-5 MS8 PART MARKING ADJ FOR LT1762 LTHF LTHG = 150°C, θ = 125° LTHH LTHJ LTHK = 25°C. (Note 2) A MIN TYP MAX ● 1.8 2.3 2 ...
Page 3
ELECTRICAL CHARACTERISTICS The ● denotes specifications which apply over the full operating temperature range, otherwise specifications are T PARAMETER CONDITIONS Dropout Voltage I = 1mA LOAD 1mA IN OUT(NOMINAL) LOAD (Notes ...
Page 4
LT1762 Series W U TYPICAL PERFORMANCE CHARACTERISTICS Typical Dropout Voltage 500 450 400 350 T = 125°C J 300 250 200 T = 25°C J 150 100 100 120 140 160 LOAD CURRENT ...
Page 5
W U TYPICAL PERFORMANCE CHARACTERISTICS LT1762-2.5 Quiescent Current 400 T = 25° ∞ 350 R L 300 250 200 150 100 SHDN SHDN ...
Page 6
LT1762 Series W U TYPICAL PERFORMANCE CHARACTERISTICS LT1762 GND Pin Current 800 T = 25° 700 IN SHDN *FOR V = 1.22V OUT 600 R = 48.8Ω 25mA* L 500 400 R = ...
Page 7
W U TYPICAL PERFORMANCE CHARACTERISTICS SHDN Pin Input Current 1.4 1.2 1.0 0.8 0.6 0.4 0 SHDN PIN VOLTAGE (V) 1762 G28 Current Limit 500 OUT ...
Page 8
LT1762 Series W U TYPICAL PERFORMANCE CHARACTERISTICS Ripple Rejection OUT (NOMINAL 0.5V RIPPLE P 120Hz 150mA L 52 –50 –25 ...
Page 9
W U TYPICAL PERFORMANCE CHARACTERISTICS LT1762-5 10Hz to 100kHz Output Noise BYP V OUT 100µV/DIV 1ms/DIV C = 10µF OUT I = 150mA L LT1762-5 10Hz to 100kHz Output Noise C = 1000pF BYP V OUT 100µV/DIV ...
Page 10
LT1762 Series PIN FUNCTIONS OUT (Pin 1): Output. The output supplies power to the load. A minimum output capacitor of 2.2µF is required to prevent oscillations. Larger output capacitors will be required for applications with large transient ...
Page 11
U U APPLICATIONS INFORMATION The LT1762 series are 150mA low dropout regulators with micropower quiescent current and shutdown. The devices are capable of supplying 150mA at a dropout voltage of 270mV. Output voltage noise can be lowered to 20µV over ...
Page 12
LT1762 Series U U APPLICATIONS INFORMATION Output Capacitance and Transient Response The LT1762 regulators are designed to be stable with a wide range of output capacitors. The ESR of the output capacitor affects stability, most notably with small capaci- tors. ...
Page 13
U U APPLICATIONS INFORMATION significant enough to drop capacitor values below appro- priate levels. Capacitor DC bias characteristics tend to improve as component case size increases, but expected capacitance at operating voltage should be verified. Voltage and temperature coefficients are ...
Page 14
LT1762 Series U U APPLICATIONS INFORMATION where 150mA OUT(MAX IN(MAX 150mA 6V) = 5mA GND OUT IN So 150mA(6V – 3.3V) + 5mA(6V) = 0.44W The thermal ...
Page 15
... INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...
Page 16
... High Efficiency Synchronous Step-Down Switching Regulator LT1761 Series 100mA, Low Noise, Low Dropout Micropower Regulators in SOT-23 LT1763 Series 500mA, Low Noise, LDO Micropower Regulators Burst Mode is a trademark of Linear Technology Corporation. Linear Technology Corporation 16 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 FAX: (408) 434-0507 ● ...