MAX16922ATPA/V+T Maxim Integrated Products, MAX16922ATPA/V+T Datasheet - Page 7

• Manufacturer Part Number: MAX16922ATPA/V+T
• Description: IC DCDC CONV STPDN DL LDO 20WQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX16922ATPA/V+T

• Applications: General Purpose
• Current - Supply: 5µA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-WQFN Exposed Pad, 20-DQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

(V
PV1
= 13.5V, V
4000
3600
3200
2800
2400
2000
1600
1200
2.30
2.28
2.26
2.24
2.22
2.20
2.18
2.16
2.14
2.12
2.10
800
400
0
PV2
-40
10
R
_______________________________________________________________________________________
= V
L
-25
= 100Ω
OUT3 OUTPUT-NOISE DENSITY
PV3
-10 5 20 35 50
SWITCHING FREQUENCY
100
vs. TEMPERATURE
= V
vs. FREQUENCY
TEMPERATURE (
FREQUENCY (Hz)
OUT1
1k
Converters, Dual LDOs, and RESET
, V
PV4
65 80
°C
)
PWM = OUT1
10k
= V
2.2MHz, Dual, Step-Down DC-DC
95
OUT2
110
Typical Operating Characteristics (continued)
100k
125
; T
A
= +25°C, unless otherwise specified.)
2000
1800
1600
1400
1200
1000
-100
800
600
400
200
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
10
10
R
POWER-SUPPLY REJECTION RATIO
L
= 100Ω
OUT4 OUTPUT-NOISE DENSITY
100
100
vs. FREQUENCY
vs. FREQUENCY
FREQUENCY (Hz)
FREQUENCY (Hz)
LOAD CURRENT = 100mA
100mV
1k
1k
OUT4
OUT3
P-P
RIPPLE
10k
10k
100k
100k
7