MAX15046AAEE+ Maxim Integrated Products, MAX15046AAEE+ Datasheet - Page 21

• Manufacturer Part Number: MAX15046AAEE+
• Description: IC BUCK SYNC ADJ 3A 16QSOP
• Manufacturer: Maxim Integrated Products
• Type: Step-Down (Buck)r

Specifications of MAX15046AAEE+

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.6 ~ 34 V
• Current - Output: 3A
• Frequency - Switching: 100kHz ~ 1MHz
• Voltage - Input: 4.5 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Power - Output: 771.5mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Q1: VISHAY SILICONIX Si7850DP
Q2: VISHAY SILICONIX Si7460DP
D1: DIODES INC. ZHCS506
L1: VISHAY IHLP-4040PZ ER1R5M
C1: PANASONIC EEVFK1H101P
C8, C9: MURATA GRM31CR60J476K
+24V
OFF
V
32.4kI
IN
R9
ON
100FF
C13
68pF
______________________________________________________________________________________
C1
22.6kI
1500pF
C14
R8
R7
51kI
40V, High-Performance, Synchronous
C15
15pF
R6
23.2kI
C16
1FF
R5
43.2kI
V
PGOOD
EN
COMP
IN
LIM
FB
RT
CC
220pF
MAX15046
C12
TYPICAL APPLICATION CIRCUIT 1
105kI
R4
3.65kI
R3
PGND
GND
CSP
DRV
BST
10FF
DH
LX
DL
C2
10FF
C6
2.2FF
C5
0.47FF
C3
0.1FF
Typical Application Circuits
C4
R2
2.2I
D1
Buck Controller
C11
4.7FF
Q1
Q2
R1
10I
C7
1000pF
1.5FH
L1
100FF
C8
100FF
C9
47FF
C10
V
+3.3V
OUT
21