Electronic Components Datasheet Search |
|
MAX1705EEE Datasheet(PDF) 6 Page - Maxim Integrated Products |
|
MAX1705EEE Datasheet(HTML) 6 Page - Maxim Integrated Products |
6 / 18 page 1- to 3-Cell, High-Current, Low-Noise, Step-Up DC-DC Converters with Linear Regulator 6 _______________________________________________________________________________________ Typical Operating Characteristics (Circuit of Figure 2, TA = +25°C, unless otherwise noted.) 100 0 0.1 10 100 1 1000 MAX1705 EFFICIENCY vs. OUTPUT CURRENT (VOUT = 5V) 20 OUTPUT CURRENT (mA) 40 60 80 90 10 30 50 70 L = 10 µH VOUT = 5V A: VIN = 0.9V C: VIN = 2.4V E: VIN = 3.6V 1: PFM MODE 2: PWM MODE A.1 A.2 C.1 C.2 B.2 B.1 100 0 0.1 10 100 1 1000 MAX1705 EFFICIENCY vs. OUTPUT CURRENT (VOUT = 3.3V) 20 OUTPUT CURRENT (mA) 40 60 80 90 10 30 50 70 L = 10 µH VOUT = 3.3V A: VIN = 0.9V B: VIN = 2.7V 1: PFM MODE 2: PWM MODE B.1 B.2 A.1 A.2 0 0 MAX1705 MAXIMUM OUTPUT CURRENT vs. INPUT VOLTAGE 200 100 300 INPUT VOLTAGE (V) 3.5 700 600 900 800 400 500 1.0 2.5 4.5 1000 2.0 3.0 0.5 4.0 1.5 L = 10 µH PWM MODE PFM MODE VOUT = 3.3V VOUT = 3.3V VOUT = 5V VOUT = 5V 100 0 0.1 10 100 1 1000 MAX1706 EFFICIENCY vs. OUTPUT CURRENT (VOUT = 3.3V) 20 OUTPUT CURRENT (mA) 40 60 80 90 10 30 50 70 B.2 A.2 A.1 B.1 L = 22 µH VOUT = 3.3V A: VIN = 0.9V B: VIN = 2.7V 1: PFM MODE 2: PWM MODE 0.5 0.01 MAX1705 STARTUP INPUT VOLTAGE vs. OUTPUT CURRENT 0.9 0.7 1.1 OUTPUT CURRENT (mA) 100 1.7 1.5 2.1 1.9 1.3 0.1 10 1000 2.3 1 NO-LOAD STARTUP: 1.0V AT -40 °C 0.79 AT +25 °C 0.64V AT +85 °C CONSTANT-CURRENT LOAD VOUT = 3.3V L = 10 µH D1 = MBR0520L TA = -40 °C TA = +25 °C TA = +85 °C 100 0 0.1 10 100 1 1000 MAX1706 EFFICIENCY vs. OUTPUT CURRENT (VOUT = 5V) 20 OUTPUT CURRENT (mA) 40 60 80 90 10 30 50 70 A.1 A.2 C.2 B.2 C.1 B.1 L = 22 µH VOUT = 5V A: VIN = 0.9V B: VIN = 2.4V C: VIN = 3.6V 1: PFM MODE 2: PWM MODE 0 0 MAX1706 MAXIMUM OUTPUT CURRENT vs. INPUT VOLTAGE 200 100 300 INPUT VOLTAGE (V) 3.5 700 600 400 500 1.0 3 4.5 2.0 0.5 2.5 4 1.5 PWM MODE L = 22 µH PFM MODE VOUT = 5V VOUT = 5V VOUT = 3.3V VOUT = 3.3V 0 0 NO-LOAD SUPPLY CURRENT vs. INPUT VOLTAGE 2 1 3 INPUT VOLTAGE (V) 4.0 7 6 10 9 8 4 5 1.0 3.0 5.0 12 11 2.0 3.5 0.5 2.5 4.5 1.5 PFM MODE PWM MODE VOUT = 3.3V L = 10 µH 0 0 LINEAR-REGULATOR DROPOUT VOLTAGE vs. LOAD CURRENT 20 40 LOAD CURRENT (mA) 160 120 100 60 80 40 120 200 140 80 VLDO = 3.3V VLDO = 2.5V VLDO = 5V |
Similar Part No. - MAX1705EEE |
|
Similar Description - MAX1705EEE |
|
|
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 |