NCP1910GEVB ON Semiconductor, NCP1910GEVB Datasheet - Page 7

• Manufacturer Part Number: NCP1910GEVB
• Description: BOARD EVAL NCP1910DEMO-B-TLS
• Manufacturer: ON Semiconductor
• Series: -r

Specifications of NCP1910GEVB

• Design Resources: NCP1910 Schematic NCP1910GEVB BOM
• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Power - Output: -
• Voltage - Output: Adj down to 0.8V
• Current - Output: 3A
• Voltage - Input: 3 ~ 5.5 V
• Regulator Topology: Buck
• Frequency - Switching: 1MHz
• Board Type: Fully Populated
• Utilized Ic / Part: NCP1910
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: NCP1910GEVBOS

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. This device(s) contains ESD protection and exceeds the following tests:
2. This device contains latch−up protection and exceeds 100 mA per JEDEC Standard JESD78.
MAXIMUM RATINGS TABLE
ELECTRICAL CHARACTERISTICS
= 12 V unless otherwise noted)
COMMON TO BOTH CONTROLLERS
3. In normal operation, when the power supply is un−plugged, the bulk voltage goes down. At a first crossed level, the PG pin opens. Later,
4. Guaranteed by design.
V
SUPPLY SECTION
BOOT
V
dV
Human Body Model 2000 V per JEDEC Standard JESD22−A114E
Machine Model 200 V per JEDEC Standard JESD22−A115−A
V
when the bulk crosses a second level, the LLC turns off. There is no timing link between these events, except the bulk capacitor discharge
slope. However, if for an unknown reason the PFC is disabled (fault, short−circuit), the PG pin immediately opens and if sufficient voltage
is still present on the bulk (e.g. in high line condition), the LLC will be disabled after a typical time of 5 ms.
Symbol
MU
V
V
V
V
Symbol
V
V
I
Boot(min)
I
Bridge
R
CC(Hys)
Boot(on)
I
PGout
CC(min)
V
V
ref_out
startup
Bridge
V
CC(on)
I
I
V
MAX
, V
CC1
CC2
–V
θJA
ML
CC
CC
Rt
DRV
Bridge
/dt
Continuous High Voltage bridge pin, pin 22
Floating supply voltage, pin 24−22
High side output voltage, pin 23
Low side output voltage, pin 18, 20
Allowable output slew rate on the Bridge pin, pin 22
Power Supply voltage, pin 19
Pin voltage, all pins (except pin 2, 6, 18 − 24, GND)
Thermal Resistance Junction−to−Air
Storage Temperature Range
ESD Capability, Human Body Model (All pins except V
ESD Capability, Machine Model
Power Supply voltage, pin 19
Pin voltage, all pins (except pin 2, 6, 18 ~ 24, GND)
Rt pin voltage
V
Pin current on pin 10, 12, and 13
Pin current on pin 3
Turn−on threshold level, V
Minimum operating voltage after turn−on
Hysteresis between V
Startup voltage on the floating section
Cutoff voltage on the floating section
Startup current, V
PFC consumption alone, DRV pin unloaded, on/off pin grounded,
LLC off (PFC is 65 kHz)
PFC consumption, DRV pin loaded by 1 nF, on/off pin grounded, LLC
off (PFC is 65 kHz)
ref
pin voltage
50 mm
650 mm
2
, 1 oz
2
CC
, 1 oz
< V
CC(on)
(For typical values T
CC(on)
CC
and V
going up
Rating
CC(min)
http://onsemi.com
Rating
J
= 25°C, for min/max values T
7
CC
and HV)
24,22
24,22
Pin
19
19
19
19
19
19
J
= −40°C to +125°C, Max T
Min
9.4
1.2
7.8
8
7
−
−
−
−0.3 to V
V
BRIDGE
−60 to + 150
V
10.4
Typ
−0.3 to 20
−0.3 to 10
−0.3 to 10
8.8
5.1
5.9
−1 to 600
BOOT
−0.3 to 5
−0.3 to 7
9
−
8
−
Value
200
0.5
50
20
80
65
20
2
5
CC
− 0.3 to
+ 0.3
J
+ 0.3
= 150°C, V
Max
11.4
100
9.8
6.4
7.4
10
−
9
°C/W
V/ns
Unit
mA
mA
°C
kV
Unit
V
V
V
V
V
V
V
V
V
V
V
mA
mA
mA
CC
V
V
V
V
V