ZL2106ALCF Intersil, ZL2106ALCF Datasheet - Page 8

• Manufacturer Part Number: ZL2106ALCF
• Description: 6A Digital DC-DC Converter W/ DDC - BULK50
• Manufacturer: Intersil
• Series: -r
• Type: Step-Down (Buck), PWM - Voltage Moder

Specifications of ZL2106ALCF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.54 V ~ 5.5 V
• Current - Output: 6A
• Frequency - Switching: 200kHz ~ 1MHz
• Voltage - Input: 4.5 V ~ 14 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical Specifications
Boldface limits apply over the operating temperature range, -40°C to +85°C.
NOTES:
10. Does not include margin limits.
11. Percentage of Full Scale (FS) with temperature compensation applied.
12. The device requires a delay period following an enable signal and prior to ramping its output. Precise timing mode limits this delay period to approx
13. Precise ramp timing mode is only valid when using EN pin to enable the device rather than PMBus enable. Precise ramp timing mode is automatically
14. The devices may require up to a 4ms delay following the assertion of the enable signal (normal mode) or following the
15. Switch node current should not exceed I
16. Factory default is the initial value in firmware. The value can be changed via PMBus commands.
17. Maximum duty cycle is limited by the equation MAX_DUTY(%) = [1 - (150×10
18. t
19. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
VSEN Undervoltage Threshold
VSEN Overvoltage Threshold
VSEN Undervoltage Hysteresis
VSEN Undervoltage/Overvoltage Fault Response
Time
Peak Current Limit Threshold
Current Limit Set-point Accuracy
Current Limit Protection Delay
Thermal Protection Threshold (Junction Temperature) Factory default
Thermal Protection Hysteresis
9. Refer to Safe Operating Area in Figure 8 and thermal design guidelines in AN2010.
2ms, where in normal mode it may vary up to 4ms.
disabled for a self-enabled device (EN pin tied high).
de-assertion of the enable signal. Precise mode requires Re-Enable delay = T
SW
= 1/f
SW
, where f
PARAMETER
SW
is the switching frequency.
8
V
DDP
RMS
= V
of 6A.
DDS
= 12V, T
Factory default
Configurable via I
Factory default
Configurable via I
Factory default
Configurable via I
Factory default
Configurable via I
Factory default
Configurable via I
Configurable via I
A
= -40°C to +85°C unless otherwise noted. (Note 9) Typical values are at T
ZL2106
CONDITIONS
2
2
2
2
2
2
C/SMBus
C/SMBus
C/SMBus
C/SMBus
C/SMBus
C/SMBus
(Continued)
-9
OFF
× f
+T
SW
FALL
)] × 100 and not to exceed 95%.
+10µs.
(Note 19)
MIN
0.2
-40
0
0
5
1
-
-
-
-
-
-
-
-
-
115
±10
125
TYP
85
16
15
5
5
-
-
-
-
-
-
-
(Note 19)
MAX
110
115
125
9.0
9.0
60
32
-
-
-
-
-
-
-
-
A
= +25°C.
(Note 11)
(Note 18)
(Note 18)
% V
% V
% V
% V
% V
% FS
FN6852.4
UNIT
t
t
°C
°C
°C
µs
µs
SW
SW
A
A
OUT
OUT
OUT
OUT
OUT