MAX1714BEEE Maxim Integrated Products, MAX1714BEEE Datasheet - Page 7

• Manufacturer Part Number: MAX1714BEEE
• Description: Current Mode PWM Controllers
• Manufacturer: Maxim Integrated Products

Specifications of MAX1714BEEE

• Number Of Outputs: 1
• Output Voltage: 1 V to 5.5 V
• Output Current: 3000 mA
• Mounting Style: SMD/SMT
• Package / Case: QSOP-16
• Switching Frequency: 600 KHz
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Synchronous Pin: No
• Topology: Buck
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

(Circuit of Figure 1, components from Table 1, V
_____________________________Typical Operating Characteristics (continued)
C
A
B
A
B
C
(4A COMPONENTS, I
(4A COMPONENTS, V
A = V
B = INDUCTOR CURRENT, 2A/div
C = DL, 10V/div
A = V
B = INDUCTOR CURRENT, 5A/div
C = DL, 5V/div
OUT
OUT
LOAD-TRANSIENT RESPONSE
, AC-COUPLED, 100mV/div
, 1V/div
START-UP WAVEFORM
V
OUT
= 2.5V, 300kHz)
_______________________________________________________________________________________
500µs/div
10µs/div
OUT
OUT
= 4A, ACTIVE LOAD,
= 2.5V, 300kHz)
High-Speed Step-Down Controller
IN
C
A
B
C
A
B
= +15V, SKIP = AGND, TON = unconnected, T
(8A COMPONENTS, V
(4A COMPONENTS, V
A = V
B = INDUCTOR CURRENT, 5A/div
C = DL, 5V/div
A = V
B = INDUCTOR CURRENT, 5A/div
C = DL, 5V/div
OUTPUT OVERLOAD WAVEFORM
OUT
OUT
LOAD-TRANSIENT RESPONSE
, AC-COUPLED, 100mV/div
, 1V/div
for Notebook Computers
10µs/div
200µs/div
OUT
OUT
= 1.6V, 300kHz)
OUTPUT
UNDERVOLTAGE
PROTECTION
THRESHOLD
= 2.5V, 300kHz)
C
A
B
B
C
A
(4A COMPONENTS, V
A
A = V
B = INDUCTOR CURRENT, 1A/div
C = DL, 5V/div
A = V
B = INDUCTOR CURRENT, 5A/div
C = DL, 5V/div
= +25°C, unless otherwise noted.)
(1.5A COMPONENTS, V
OUT
OUT
LOAD-TRANSIENT RESPONSE
, AC-COUPLED, 100mV/div
, 1V/div
SHUTDOWN WAVEFORM
V
OUT
= 2.5V, 600kHz)
50µs/div
5µs/div
OUT
= 2.5V, 300kHz)
IN
= 5V,
7