Electronic Components Datasheet Search |
|
GM7130-ATB5T Datasheet(PDF) 6 Page - Gamma Microelectronics Inc. |
|
GM7130-ATB5T Datasheet(HTML) 6 Page - Gamma Microelectronics Inc. |
6 / 9 page 7 GM7130 3A STEP DOWN VOLTAGE SWITCHING REGULATORS Electrical Characteristics: All Output Voltage Versions (Specifications with standard type face are for TJ = 25℃, and those with bold face type apply over full Operating Temperature rage. Unless otherwise specified, VIN = 12V for 3.3V, 5.0V and Adj version, VIN = 25V for 12V version, ILOAD = 500mA) Parameter Condition Symbol Min Typ Max Unit 100 Feedback Bias Current VOUT =5V (Adjustable Version Only) Ib - 50 500 nA fo 47 58 Oscillator Frequency (Note 3) 42 52 63 kHz 1.8 Saturation Voltage lOUT = 3A (Notes 4, 5) VSAT - 1.4 2.0 V Max Duty Cycle (ON) (Note 5) DC 93 98 - % 4.2 6.9 Current Limit Peak Current (Notes 4, 5) lCL 3.5 5.8 7.5 A Output =0V (Notes 4, 6) 2 Output Leakage Current Output = -1V (Notes 4, 6) lL - 7.5 30 mA Quiescent Current (Note 6) lQ - 5 10 mA Standby Quiescent Current = 5V (OFF) lSTBY - 50 200 µA 1.0 Low (ON) VIH - 1.2 0.8 2.2 Pin Logic lnput Level High (OFF) VIL 2.4 1.4 - V VLOGlC = 2.5V (OFF) IH 12 30 µA VLOGlC = 0.5V (ON) IL 0 10 Note 1: Stresses greater than those listed under Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Note 2: The human body model is a 100pF capacitor discharge through a 1.5KΩ resistor into each pin. Note 3: External components such as the catch diode, inductor, input and output capacitors, and voltage programming resistors can affect switching regulator system performance. Where the GM2576 is used as shown in Figure 1&2 test circuits. Note 4: No diode, inductor or capacitor connected to output pin. Note 5: Feedback pin removed from output and connected to 0V to force the output transistor switch ON. Note 6: Feedback pin removed from output and connected to 12V for the 3.V, 5V and Adj version, to force the output transistor switch OFF. ON/OFF ON/OFF ON/OFF Pin Input Current |
Similar Part No. - GM7130-ATB5T |
|
Similar Description - GM7130-ATB5T |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |