13892 datasheet(15/75 Pages) FREESCALE

15 / 75 page

Analog Integrated Circuit Device Data

Freescale Semiconductor

13892

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not

available from Freescale for import or sale in the United States prior to September 2010: MC13892VK and MC13892VL in 139, 186 MAPBGA packages.

BUCK CONVERTERS (CONTINUED)

External Components, Used as a condition for all other parameters

Inductor for SW2, SW3, SW4(11)

Inductor for SW1(11)

Inductor Resistance

Bypass Capacitor for SW2, SW3, SW4(13)

Bypass Capacitor for SW1(14)

Bypass Capacitor ESR

Input Capacitor(15)

LSW234

LSW1

RWSW

COSW234

COSW1

ESRSW

-20%

-35%

5.0

1.0

2.2

1.5

2x22

4.7

+20%

0.16

+35%

µH

µF

SWBST

Average Output Voltage(16)

3.0 V < VIN < 4.65 (1), 0 < IL < ILMAX(17)

VBST

Nom-5%

5.0

Nom+5%

Output Ripple(11)

3.0 V < VIN < 4.65, 0 < IL < ILMAX, Excluding reverse recovery of Schottky

diode

VBSTPP

120

mVpp

Average Load Regulation

VIN = 3.6 V, 0 < IL < ILMAX

VBSTLOR

0.5

mV/mA

Average Line Regulation

3.0 V < VIN < 4.65 V, IL = ILMAX

VBSTLIR

Notes

12.

Preferred device TDK VLS252012 series at 2.5x2.0 mm footprint and 1.2 mm max height

13.

Preferably 0603 style 6.3 V rated X5R/X7R type at 35% total make tolerance, temperature spread and DC bias derating such as TDK

C1608X5R0J106M

14.

Preferably 0805 style 6.3 V rated X5R/X7R type at 35% total make tolerance, temperature spread and DC bias derating such as TDK

C2012X5R0J226M

15.

Preferably 0603 style 6.3 V rated X5R/X7R type at 35% total make tolerance, temperature spread and DC bias derating such as TDK

C1608X5R0J475

16.

Output voltage when configured to supply VBUS in OTG mode can be as high as 5.75 V

17.

Vin is the low side of the inductor that is connected to BP.

Table 5. Static Electrical Characteristics (Continued)

Currents valid over entire operating temperature range, except at 25°C only. Current in RTC Mode is from LICELL = 2.5 V, in

all other modes from BP = 3.6 V. External loads are not included.

Characteristic

Symbol

Min

Typ

Max

Unit

13892 Datasheet(PDF) 15 Page - Freescale Semiconductor, Inc

13892 Datasheet(HTML) 15 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75

Datasheet Download

Link URL